From 07a0c5b5968640e5762c2a19394a2a8d55f6fdfb Mon Sep 17 00:00:00 2001
From: HugoMario <hugo.mario.mercado@gmail.com>
Date: Fri, 15 May 2020 06:00:48 -0500
Subject: [PATCH 1/4] added bin scripts for version 2.2

---
 ....2-petstore-server-interface-controller.sh | 31 +++++++++++++++++++
 ...ore-v2.2-petstore-server-interface-only.sh | 31 +++++++++++++++++++
 bin/aspnetcore-v2.2-petstore-server.sh        | 31 +++++++++++++++++++
 3 files changed, 93 insertions(+)
 create mode 100755 bin/aspnetcore-v2.2-petstore-server-interface-controller.sh
 create mode 100755 bin/aspnetcore-v2.2-petstore-server-interface-only.sh
 create mode 100755 bin/aspnetcore-v2.2-petstore-server.sh

diff --git a/bin/aspnetcore-v2.2-petstore-server-interface-controller.sh b/bin/aspnetcore-v2.2-petstore-server-interface-controller.sh
new file mode 100755
index 00000000000..76b4a0f6b7f
--- /dev/null
+++ b/bin/aspnetcore-v2.2-petstore-server-interface-controller.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/swagger-codegen-cli/target/swagger-codegen-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="$@ generate -l aspnetcore -i modules/swagger-codegen/src/test/resources/2_0/petstore.yaml -o samples/server/petstore/aspnetcore-v2.2-interface-controller --additional-properties packageGuid={3C799344-F285-4669-8FD5-7ED9B795D5C5} --additional-properties interface-controller=true --additional-properties aspnetCoreVersion=2.2"
+
+java $JAVA_OPTS -jar $executable $ags
diff --git a/bin/aspnetcore-v2.2-petstore-server-interface-only.sh b/bin/aspnetcore-v2.2-petstore-server-interface-only.sh
new file mode 100755
index 00000000000..4def1987d0a
--- /dev/null
+++ b/bin/aspnetcore-v2.2-petstore-server-interface-only.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/swagger-codegen-cli/target/swagger-codegen-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="$@ generate -l aspnetcore -i modules/swagger-codegen/src/test/resources/2_0/petstore.yaml -o samples/server/petstore/aspnetcore-v2.2-interface-only --additional-properties packageGuid={3C799344-F285-4669-8FD5-7ED9B795D5C5}  --additional-properties interface-only=true --additional-properties aspnetCoreVersion=2.2"
+
+java $JAVA_OPTS -jar $executable $ags
diff --git a/bin/aspnetcore-v2.2-petstore-server.sh b/bin/aspnetcore-v2.2-petstore-server.sh
new file mode 100755
index 00000000000..2eca7939a43
--- /dev/null
+++ b/bin/aspnetcore-v2.2-petstore-server.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/swagger-codegen-cli/target/swagger-codegen-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="$@ generate -l aspnetcore -i modules/swagger-codegen/src/test/resources/2_0/petstore.yaml -o samples/server/petstore/aspnetcore-v2.2 --additional-properties packageGuid={3C799344-F285-4669-8FD5-7ED9B795D5C5} --additional-properties aspnetCoreVersion=2.2"
+
+java $JAVA_OPTS -jar $executable $ags

From dd6b4ad34865838fee166f7fdf92d69181d30e76 Mon Sep 17 00:00:00 2001
From: HugoMario <hugo.mario.mercado@gmail.com>
Date: Fri, 15 May 2020 06:01:08 -0500
Subject: [PATCH 2/4] point 2.2 templates to the right location

---
 .../io/swagger/codegen/languages/AspNetCoreServerCodegen.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AspNetCoreServerCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AspNetCoreServerCodegen.java
index 235c6ccdbac..aa14075c5d5 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AspNetCoreServerCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AspNetCoreServerCodegen.java
@@ -140,7 +140,7 @@ public void processOpts() {
             supportingFiles.add(new SupportingFile("Program.mustache", packageFolder, "Program.cs"));
             supportingFiles.add(new SupportingFile("Project.csproj.mustache", packageFolder, this.packageName + ".csproj"));
             supportingFiles.add(new SupportingFile("Dockerfile.mustache", packageFolder, "Dockerfile"));
-        } else if (this.aspNetCoreVersion.equals("2.1")) {
+        } else if (this.aspNetCoreVersion.equals("2.1") || this.aspNetCoreVersion.equals("2.2")) {
             apiTemplateFiles.put("2.1/controller.mustache", ".cs");
             addInterfaceControllerTemplate(interfaceOnly, interfaceController);
 

From b1b4c4703cfd3e93dd394669b89b266792a4dd5c Mon Sep 17 00:00:00 2001
From: HugoMario <hugo.mario.mercado@gmail.com>
Date: Fri, 15 May 2020 06:01:24 -0500
Subject: [PATCH 3/4] fixed erros on startup templates

---
 .../src/main/resources/aspnetcore/3.0/Startup.mustache        | 4 ++--
 .../src/main/resources/aspnetcore/Startup.mustache            | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/swagger-codegen/src/main/resources/aspnetcore/3.0/Startup.mustache b/modules/swagger-codegen/src/main/resources/aspnetcore/3.0/Startup.mustache
index 6e5bfd324d2..64b3ea9b916 100644
--- a/modules/swagger-codegen/src/main/resources/aspnetcore/3.0/Startup.mustache
+++ b/modules/swagger-codegen/src/main/resources/aspnetcore/3.0/Startup.mustache
@@ -89,8 +89,8 @@ namespace {{packageName}}
                            Name = "{{#infoName}}{{{infoName}}}{{/infoName}}{{^infoName}}Swagger Codegen Contributors{{/infoName}}",
                            Url = new Uri("{{#infoUrl}}{{{infoUrl}}}{{/infoUrl}}{{^infoUrl}}https://github.com/swagger-api/swagger-codegen{{/infoUrl}}"),
                            Email = "{{#infoEmail}}{{{infoEmail}}}{{/infoEmail}}"
-                        }{{#termsOfService}}{,
-                        TermsOfService = new Uri("{{termsOfService}}")}{{/termsOfService}}
+                        },{{#termsOfService}}
+                        TermsOfService = "{{termsOfService}}"{{/termsOfService}}
                     });
                     c.CustomSchemaIds(type => type.FullName);
                     c.IncludeXmlComments($"{AppContext.BaseDirectory}{Path.DirectorySeparatorChar}{_hostingEnv.ApplicationName}.xml");
diff --git a/modules/swagger-codegen/src/main/resources/aspnetcore/Startup.mustache b/modules/swagger-codegen/src/main/resources/aspnetcore/Startup.mustache
index 5137f2f1f17..8226e7a1b57 100644
--- a/modules/swagger-codegen/src/main/resources/aspnetcore/Startup.mustache
+++ b/modules/swagger-codegen/src/main/resources/aspnetcore/Startup.mustache
@@ -86,8 +86,8 @@ namespace {{packageName}}
                            Name = "{{#infoName}}{{{infoName}}}{{/infoName}}{{^infoName}}Swagger Codegen Contributors{{/infoName}}",
                            Url = "{{#infoUrl}}{{{infoUrl}}}{{/infoUrl}}{{^infoUrl}}https://github.com/swagger-api/swagger-codegen{{/infoUrl}}",
                            Email = "{{#infoEmail}}{{{infoEmail}}}{{/infoEmail}}"
-                        }{{#termsOfService}}{,
-                        TermsOfService = "{{termsOfService}}"}{{/termsOfService}}
+                        },
+                        TermsOfService = "{{#termsOfService}}{{{termsOfService}}}{{/termsOfService}}"
                     });
                     c.CustomSchemaIds(type => type.FriendlyId(true));
                     c.DescribeAllEnumsAsStrings();

From c86f03a5af07d90398fcde2b26502fe14f823757 Mon Sep 17 00:00:00 2001
From: HugoMario <hugo.mario.mercado@gmail.com>
Date: Fri, 15 May 2020 06:01:36 -0500
Subject: [PATCH 4/4] added samples for aspnet 2.2

---
 .../.swagger-codegen-ignore                   |  23 +
 .../.swagger-codegen/VERSION                  |   1 +
 .../IO.Swagger.sln                            |  21 +
 .../NuGet.Config                              |   9 +
 .../README.md                                 |  25 +
 .../build.bat                                 |   9 +
 .../build.sh                                  |   8 +
 .../src/IO.Swagger/.gitignore                 | 208 ++++
 .../Attributes/ValidateModelStateAttribute.cs |  61 ++
 .../src/IO.Swagger/Controllers/IPetApi.cs     | 100 ++
 .../src/IO.Swagger/Controllers/IStoreApi.cs   |  60 ++
 .../src/IO.Swagger/Controllers/IUserApi.cs    |  95 ++
 .../src/IO.Swagger/Controllers/PetApi.cs      | 244 +++++
 .../src/IO.Swagger/Controllers/StoreApi.cs    | 146 +++
 .../src/IO.Swagger/Controllers/UserApi.cs     | 220 +++++
 .../src/IO.Swagger/Dockerfile                 |  18 +
 .../src/IO.Swagger/Filters/BasePathFilter.cs  |  50 +
 .../GeneratePathParamsValidationFilter.cs     |  97 ++
 .../src/IO.Swagger/IO.Swagger.csproj          |  19 +
 .../src/IO.Swagger/Models/Amount.cs           | 137 +++
 .../src/IO.Swagger/Models/ApiResponse.cs      | 148 +++
 .../src/IO.Swagger/Models/Category.cs         | 134 +++
 .../src/IO.Swagger/Models/Currency.cs         | 106 +++
 .../src/IO.Swagger/Models/Order.cs            | 218 +++++
 .../src/IO.Swagger/Models/Pet.cs              | 220 +++++
 .../src/IO.Swagger/Models/Tag.cs              | 134 +++
 .../src/IO.Swagger/Models/User.cs             | 219 +++++
 .../src/IO.Swagger/Program.cs                 |  29 +
 .../IO.Swagger/Properties/launchSettings.json |  28 +
 .../Security/ApiKeyAuthenticationHandler.cs   |  50 +
 .../src/IO.Swagger/Startup.cs                 | 132 +++
 .../src/IO.Swagger/appsettings.json           |  10 +
 .../src/IO.Swagger/web.config                 |  14 +
 .../src/IO.Swagger/wwwroot/index.html         |   1 +
 .../IO.Swagger/wwwroot/swagger-original.json  | 901 ++++++++++++++++++
 .../src/IO.Swagger/wwwroot/web.config         |   9 +
 .../.swagger-codegen-ignore                   |  23 +
 .../.swagger-codegen/VERSION                  |   1 +
 .../IO.Swagger.sln                            |  21 +
 .../NuGet.Config                              |   9 +
 .../aspnetcore-v2.2-interface-only/README.md  |  25 +
 .../aspnetcore-v2.2-interface-only/build.bat  |   9 +
 .../aspnetcore-v2.2-interface-only/build.sh   |   8 +
 .../src/IO.Swagger/.gitignore                 | 208 ++++
 .../Attributes/ValidateModelStateAttribute.cs |  61 ++
 .../src/IO.Swagger/Controllers/IPetApi.cs     | 100 ++
 .../src/IO.Swagger/Controllers/IStoreApi.cs   |  60 ++
 .../src/IO.Swagger/Controllers/IUserApi.cs    |  95 ++
 .../src/IO.Swagger/Dockerfile                 |  18 +
 .../src/IO.Swagger/Filters/BasePathFilter.cs  |  50 +
 .../GeneratePathParamsValidationFilter.cs     |  97 ++
 .../src/IO.Swagger/IO.Swagger.csproj          |  19 +
 .../src/IO.Swagger/Models/Amount.cs           | 137 +++
 .../src/IO.Swagger/Models/ApiResponse.cs      | 148 +++
 .../src/IO.Swagger/Models/Category.cs         | 134 +++
 .../src/IO.Swagger/Models/Currency.cs         | 106 +++
 .../src/IO.Swagger/Models/Order.cs            | 218 +++++
 .../src/IO.Swagger/Models/Pet.cs              | 220 +++++
 .../src/IO.Swagger/Models/Tag.cs              | 134 +++
 .../src/IO.Swagger/Models/User.cs             | 219 +++++
 .../src/IO.Swagger/Program.cs                 |  29 +
 .../IO.Swagger/Properties/launchSettings.json |  28 +
 .../Security/ApiKeyAuthenticationHandler.cs   |  50 +
 .../src/IO.Swagger/Startup.cs                 | 132 +++
 .../src/IO.Swagger/appsettings.json           |  10 +
 .../src/IO.Swagger/web.config                 |  14 +
 .../src/IO.Swagger/wwwroot/index.html         |   1 +
 .../IO.Swagger/wwwroot/swagger-original.json  | 901 ++++++++++++++++++
 .../src/IO.Swagger/wwwroot/web.config         |   9 +
 .../aspnetcore-v2.2/.swagger-codegen-ignore   |  23 +
 .../aspnetcore-v2.2/.swagger-codegen/VERSION  |   1 +
 .../petstore/aspnetcore-v2.2/IO.Swagger.sln   |  21 +
 .../petstore/aspnetcore-v2.2/NuGet.Config     |   9 +
 .../server/petstore/aspnetcore-v2.2/README.md |  25 +
 .../server/petstore/aspnetcore-v2.2/build.bat |   9 +
 .../server/petstore/aspnetcore-v2.2/build.sh  |   8 +
 .../aspnetcore-v2.2/src/IO.Swagger/.gitignore | 208 ++++
 .../Attributes/ValidateModelStateAttribute.cs |  61 ++
 .../src/IO.Swagger/Controllers/PetApi.cs      | 244 +++++
 .../src/IO.Swagger/Controllers/StoreApi.cs    | 146 +++
 .../src/IO.Swagger/Controllers/UserApi.cs     | 220 +++++
 .../aspnetcore-v2.2/src/IO.Swagger/Dockerfile |  18 +
 .../src/IO.Swagger/Filters/BasePathFilter.cs  |  50 +
 .../GeneratePathParamsValidationFilter.cs     |  97 ++
 .../src/IO.Swagger/IO.Swagger.csproj          |  19 +
 .../src/IO.Swagger/Models/Amount.cs           | 137 +++
 .../src/IO.Swagger/Models/ApiResponse.cs      | 148 +++
 .../src/IO.Swagger/Models/Category.cs         | 134 +++
 .../src/IO.Swagger/Models/Currency.cs         | 106 +++
 .../src/IO.Swagger/Models/Order.cs            | 218 +++++
 .../src/IO.Swagger/Models/Pet.cs              | 220 +++++
 .../src/IO.Swagger/Models/Tag.cs              | 134 +++
 .../src/IO.Swagger/Models/User.cs             | 219 +++++
 .../aspnetcore-v2.2/src/IO.Swagger/Program.cs |  29 +
 .../IO.Swagger/Properties/launchSettings.json |  28 +
 .../Security/ApiKeyAuthenticationHandler.cs   |  50 +
 .../aspnetcore-v2.2/src/IO.Swagger/Startup.cs | 132 +++
 .../src/IO.Swagger/appsettings.json           |  10 +
 .../aspnetcore-v2.2/src/IO.Swagger/web.config |  14 +
 .../src/IO.Swagger/wwwroot/index.html         |   1 +
 .../IO.Swagger/wwwroot/swagger-original.json  | 901 ++++++++++++++++++
 .../src/IO.Swagger/wwwroot/web.config         |   9 +
 102 files changed, 10847 insertions(+)
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen-ignore
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen/VERSION
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/IO.Swagger.sln
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/NuGet.Config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/README.md
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/build.bat
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/build.sh
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/.gitignore
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IPetApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IStoreApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IUserApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/PetApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/StoreApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/UserApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Dockerfile
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/BasePathFilter.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/IO.Swagger.csproj
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Amount.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/ApiResponse.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Category.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Currency.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Order.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Pet.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Tag.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/User.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Program.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Properties/launchSettings.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Startup.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/appsettings.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/web.config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/index.html
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/swagger-original.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/web.config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen-ignore
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen/VERSION
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/IO.Swagger.sln
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/NuGet.Config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/README.md
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/build.bat
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/build.sh
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/.gitignore
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IPetApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IStoreApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IUserApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Dockerfile
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/BasePathFilter.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/IO.Swagger.csproj
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Amount.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/ApiResponse.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Category.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Currency.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Order.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Pet.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Tag.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/User.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Program.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Properties/launchSettings.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Startup.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/appsettings.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/web.config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/index.html
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/swagger-original.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/web.config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/.swagger-codegen-ignore
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/.swagger-codegen/VERSION
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/IO.Swagger.sln
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/NuGet.Config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/README.md
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/build.bat
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/build.sh
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/.gitignore
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/PetApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/StoreApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/UserApi.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Dockerfile
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/BasePathFilter.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/IO.Swagger.csproj
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Amount.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/ApiResponse.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Category.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Currency.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Order.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Pet.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Tag.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/User.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Program.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Properties/launchSettings.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Startup.cs
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/appsettings.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/web.config
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/index.html
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/swagger-original.json
 create mode 100644 samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/web.config

diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen-ignore b/samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen-ignore
new file mode 100644
index 00000000000..c5fa491b4c5
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen-ignore
@@ -0,0 +1,23 @@
+# Swagger Codegen Ignore
+# Generated by swagger-codegen https://github.com/swagger-api/swagger-codegen
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell Swagger Codgen to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen/VERSION b/samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen/VERSION
new file mode 100644
index 00000000000..91fb2f83cd4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/.swagger-codegen/VERSION
@@ -0,0 +1 @@
+2.4.14-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/IO.Swagger.sln b/samples/server/petstore/aspnetcore-v2.2-interface-controller/IO.Swagger.sln
new file mode 100644
index 00000000000..045f3a11a74
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/IO.Swagger.sln
@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26114.2
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "IO.Swagger", "src\IO.Swagger\IO.Swagger.csproj", "{3C799344-F285-4669-8FD5-7ED9B795D5C5}"
+EndProject
+Global
+        GlobalSection(SolutionConfigurationPlatforms) = preSolution
+                Debug|Any CPU = Debug|Any CPU
+                Release|Any CPU = Release|Any CPU
+        EndGlobalSection
+        GlobalSection(ProjectConfigurationPlatforms) = postSolution
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Release|Any CPU.Build.0 = Release|Any CPU
+        EndGlobalSection
+        GlobalSection(SolutionProperties) = preSolution
+                HideSolutionNode = FALSE
+        EndGlobalSection
+EndGlobal
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/NuGet.Config b/samples/server/petstore/aspnetcore-v2.2-interface-controller/NuGet.Config
new file mode 100644
index 00000000000..01f3d1f203f
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/NuGet.Config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <!--To inherit the global NuGet package sources remove the <clear/> line below -->
+    <clear />
+    <add key="dotnet-core" value="https://www.myget.org/F/dotnet-core/api/v3/index.json" />
+    <add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/README.md b/samples/server/petstore/aspnetcore-v2.2-interface-controller/README.md
new file mode 100644
index 00000000000..730f1daffcd
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/README.md
@@ -0,0 +1,25 @@
+# IO.Swagger - ASP.NET Core 2.2 Server
+
+This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+
+## Run
+
+Linux/OS X:
+
+```
+sh build.sh
+```
+
+Windows:
+
+```
+build.bat
+```
+
+## Run in Docker
+
+```
+cd src/IO.Swagger
+docker build -t io.swagger .
+docker run -p 5000:5000 io.swagger
+```
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/build.bat b/samples/server/petstore/aspnetcore-v2.2-interface-controller/build.bat
new file mode 100644
index 00000000000..2e041233a06
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/build.bat
@@ -0,0 +1,9 @@
+:: Generated by: https://github.com/swagger-api/swagger-codegen.git
+::
+
+@echo off
+
+dotnet restore src\IO.Swagger
+dotnet build src\IO.Swagger
+echo Now, run the following to start the project: dotnet run -p src\IO.Swagger\IO.Swagger.csproj --launch-profile web.
+echo.
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/build.sh b/samples/server/petstore/aspnetcore-v2.2-interface-controller/build.sh
new file mode 100644
index 00000000000..ce6063a2f49
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/build.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+#
+# Generated by: https://github.com/swagger-api/swagger-codegen.git
+#
+
+dotnet restore src/IO.Swagger/ && \
+    dotnet build src/IO.Swagger/ && \
+    echo "Now, run the following to start the project: dotnet run -p src/IO.Swagger/IO.Swagger.csproj --launch-profile web"
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/.gitignore b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/.gitignore
new file mode 100644
index 00000000000..cd9b840e549
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/.gitignore
@@ -0,0 +1,208 @@
+PID
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+bower_components/
+orleans.codegen.cs
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
new file mode 100644
index 00000000000..07cfabe83cf
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
@@ -0,0 +1,61 @@
+using System.ComponentModel.DataAnnotations;
+using System.Reflection;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Microsoft.AspNetCore.Mvc.Filters;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+
+namespace IO.Swagger.Attributes
+{
+    /// <summary>
+    /// Model state validation attribute
+    /// </summary>
+    public class ValidateModelStateAttribute : ActionFilterAttribute
+    {
+        /// <summary>
+        /// Called before the action method is invoked
+        /// </summary>
+        /// <param name="context"></param>
+        public override void OnActionExecuting(ActionExecutingContext context)
+        {
+            // Per https://blog.markvincze.com/how-to-validate-action-parameters-with-dataannotation-attributes/
+            var descriptor = context.ActionDescriptor as ControllerActionDescriptor;
+            if (descriptor != null)
+            {
+                foreach (var parameter in descriptor.MethodInfo.GetParameters())
+                {
+                    object args = null;
+                    if (context.ActionArguments.ContainsKey(parameter.Name))
+                    { 
+                        args = context.ActionArguments[parameter.Name];
+                    }
+
+                    ValidateAttributes(parameter, args, context.ModelState);
+                }
+            }
+
+            if (!context.ModelState.IsValid)
+            {
+                context.Result = new BadRequestObjectResult(context.ModelState);
+            }
+        }
+
+        private void ValidateAttributes(ParameterInfo parameter, object args, ModelStateDictionary modelState)
+        {
+            foreach (var attributeData in parameter.CustomAttributes)
+            {
+                var attributeInstance = parameter.GetCustomAttribute(attributeData.AttributeType);
+
+                var validationAttribute = attributeInstance as ValidationAttribute;
+                if (validationAttribute != null)
+                {
+                    var isValid = validationAttribute.IsValid(args);
+                    if (!isValid)
+                    {
+                        modelState.AddModelError(parameter.Name, validationAttribute.FormatErrorMessage(parameter.Name));
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IPetApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IPetApi.cs
new file mode 100644
index 00000000000..2518b3c76d8
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IPetApi.cs
@@ -0,0 +1,100 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Models;
+
+ namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IPetApiController
+    { 
+        /// <summary>
+        /// Add a new pet to the store
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="405">Invalid input</response>
+        IActionResult AddPet([FromBody]Pet body);
+
+        /// <summary>
+        /// Deletes a pet
+        /// </summary>
+        
+        /// <param name="petId">Pet id to delete</param>
+        /// <param name="apiKey"></param>
+        /// <response code="400">Invalid pet value</response>
+        IActionResult DeletePet([FromRoute][Required]long? petId, [FromHeader]string apiKey);
+
+        /// <summary>
+        /// Finds Pets by status
+        /// </summary>
+        /// <remarks>Multiple status values can be provided with comma separated strings</remarks>
+        /// <param name="status">Status values that need to be considered for filter</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid status value</response>
+        IActionResult FindPetsByStatus([FromQuery][Required()]List<string> status);
+
+        /// <summary>
+        /// Finds Pets by tags
+        /// </summary>
+        /// <remarks>Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.</remarks>
+        /// <param name="tags">Tags to filter by</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid tag value</response>
+        IActionResult FindPetsByTags([FromQuery][Required()]List<string> tags);
+
+        /// <summary>
+        /// Find pet by ID
+        /// </summary>
+        /// <remarks>Returns a single pet</remarks>
+        /// <param name="petId">ID of pet to return</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        IActionResult GetPetById([FromRoute][Required]long? petId);
+
+        /// <summary>
+        /// Update an existing pet
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        /// <response code="405">Validation exception</response>
+        IActionResult UpdatePet([FromBody]Pet body);
+
+        /// <summary>
+        /// Updates a pet in the store with form data
+        /// </summary>
+        
+        /// <param name="petId">ID of pet that needs to be updated</param>
+        /// <param name="name">Updated name of the pet</param>
+        /// <param name="status">Updated status of the pet</param>
+        /// <response code="405">Invalid input</response>
+        IActionResult UpdatePetWithForm([FromRoute][Required]long? petId, [FromForm]string name, [FromForm]string status);
+
+        /// <summary>
+        /// uploads an image
+        /// </summary>
+        
+        /// <param name="petId">ID of pet to update</param>
+        /// <param name="additionalMetadata">Additional data to pass to server</param>
+        /// <param name="_file">file to upload</param>
+        /// <response code="200">successful operation</response>
+        IActionResult UploadFile([FromRoute][Required]long? petId, [FromForm]string additionalMetadata, [FromForm]System.IO.Stream _file);
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IStoreApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IStoreApi.cs
new file mode 100644
index 00000000000..2b62c7b372c
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IStoreApi.cs
@@ -0,0 +1,60 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Models;
+
+ namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IStoreApiController
+    { 
+        /// <summary>
+        /// Delete purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors</remarks>
+        /// <param name="orderId">ID of the order that needs to be deleted</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        IActionResult DeleteOrder([FromRoute][Required]string orderId);
+
+        /// <summary>
+        /// Returns pet inventories by status
+        /// </summary>
+        /// <remarks>Returns a map of status codes to quantities</remarks>
+        /// <response code="200">successful operation</response>
+        IActionResult GetInventory();
+
+        /// <summary>
+        /// Find purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions</remarks>
+        /// <param name="orderId">ID of pet that needs to be fetched</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        IActionResult GetOrderById([FromRoute][Required][Range(1, 5)]long? orderId);
+
+        /// <summary>
+        /// Place an order for a pet
+        /// </summary>
+        
+        /// <param name="body">order placed for purchasing the pet</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid Order</response>
+        IActionResult PlaceOrder([FromBody]Order body);
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IUserApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IUserApi.cs
new file mode 100644
index 00000000000..a01e5b3a8cd
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/IUserApi.cs
@@ -0,0 +1,95 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Models;
+
+ namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IUserApiController
+    { 
+        /// <summary>
+        /// Create user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="body">Created user object</param>
+        /// <response code="0">successful operation</response>
+        IActionResult CreateUser([FromBody]User body);
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        IActionResult CreateUsersWithArrayInput([FromBody]List<User> body);
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        IActionResult CreateUsersWithListInput([FromBody]List<User> body);
+
+        /// <summary>
+        /// Delete user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">The name that needs to be deleted</param>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        IActionResult DeleteUser([FromRoute][Required]string username);
+
+        /// <summary>
+        /// Get user by user name
+        /// </summary>
+        
+        /// <param name="username">The name that needs to be fetched. Use user1 for testing.</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        IActionResult GetUserByName([FromRoute][Required]string username);
+
+        /// <summary>
+        /// Logs user into the system
+        /// </summary>
+        
+        /// <param name="username">The user name for login</param>
+        /// <param name="password">The password for login in clear text</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username/password supplied</response>
+        IActionResult LoginUser([FromQuery][Required()]string username, [FromQuery][Required()]string password);
+
+        /// <summary>
+        /// Logs out current logged in user session
+        /// </summary>
+        
+        /// <response code="0">successful operation</response>
+        IActionResult LogoutUser();
+
+        /// <summary>
+        /// Updated user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">name that need to be deleted</param>
+        /// <param name="body">Updated user object</param>
+        /// <response code="400">Invalid user supplied</response>
+        /// <response code="404">User not found</response>
+        IActionResult UpdateUser([FromRoute][Required]string username, [FromBody]User body);
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/PetApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/PetApi.cs
new file mode 100644
index 00000000000..5986bcf59e3
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/PetApi.cs
@@ -0,0 +1,244 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
+using IO.Swagger.Models;
+
+namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class PetApiController : ControllerBase, IPetApiController
+    { 
+        /// <summary>
+        /// Add a new pet to the store
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="405">Invalid input</response>
+        [HttpPost]
+        [Route("/v2/pet")]
+        [ValidateModelState]
+        [SwaggerOperation("AddPet")]
+        public virtual IActionResult AddPet([FromBody]Pet body)
+        { 
+            //TODO: Uncomment the next line to return response 405 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(405);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Deletes a pet
+        /// </summary>
+        
+        /// <param name="petId">Pet id to delete</param>
+        /// <param name="apiKey"></param>
+        /// <response code="400">Invalid pet value</response>
+        [HttpDelete]
+        [Route("/v2/pet/{petId}")]
+        [ValidateModelState]
+        [SwaggerOperation("DeletePet")]
+        public virtual IActionResult DeletePet([FromRoute][Required]long? petId, [FromHeader]string apiKey)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Finds Pets by status
+        /// </summary>
+        /// <remarks>Multiple status values can be provided with comma separated strings</remarks>
+        /// <param name="status">Status values that need to be considered for filter</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid status value</response>
+        [HttpGet]
+        [Route("/v2/pet/findByStatus")]
+        [ValidateModelState]
+        [SwaggerOperation("FindPetsByStatus")]
+        [SwaggerResponse(statusCode: 200, type: typeof(List<Pet>), description: "successful operation")]
+        public virtual IActionResult FindPetsByStatus([FromQuery][Required()]List<string> status)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(List<Pet>));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
+            exampleJson = "[ {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}, {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n} ]";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<List<Pet>>(exampleJson)
+            : default(List<Pet>);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Finds Pets by tags
+        /// </summary>
+        /// <remarks>Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.</remarks>
+        /// <param name="tags">Tags to filter by</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid tag value</response>
+        [HttpGet]
+        [Route("/v2/pet/findByTags")]
+        [ValidateModelState]
+        [SwaggerOperation("FindPetsByTags")]
+        [SwaggerResponse(statusCode: 200, type: typeof(List<Pet>), description: "successful operation")]
+        public virtual IActionResult FindPetsByTags([FromQuery][Required()]List<string> tags)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(List<Pet>));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
+            exampleJson = "[ {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}, {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n} ]";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<List<Pet>>(exampleJson)
+            : default(List<Pet>);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Find pet by ID
+        /// </summary>
+        /// <remarks>Returns a single pet</remarks>
+        /// <param name="petId">ID of pet to return</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        [HttpGet]
+        [Route("/v2/pet/{petId}")]
+        [Authorize(AuthenticationSchemes = ApiKeyAuthenticationHandler.SchemeName)]
+        [ValidateModelState]
+        [SwaggerOperation("GetPetById")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Pet), description: "successful operation")]
+        public virtual IActionResult GetPetById([FromRoute][Required]long? petId)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Pet));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            string exampleJson = null;
+            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
+            exampleJson = "{\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Pet>(exampleJson)
+            : default(Pet);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Update an existing pet
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        /// <response code="405">Validation exception</response>
+        [HttpPut]
+        [Route("/v2/pet")]
+        [ValidateModelState]
+        [SwaggerOperation("UpdatePet")]
+        public virtual IActionResult UpdatePet([FromBody]Pet body)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            //TODO: Uncomment the next line to return response 405 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(405);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Updates a pet in the store with form data
+        /// </summary>
+        
+        /// <param name="petId">ID of pet that needs to be updated</param>
+        /// <param name="name">Updated name of the pet</param>
+        /// <param name="status">Updated status of the pet</param>
+        /// <response code="405">Invalid input</response>
+        [HttpPost]
+        [Route("/v2/pet/{petId}")]
+        [ValidateModelState]
+        [SwaggerOperation("UpdatePetWithForm")]
+        public virtual IActionResult UpdatePetWithForm([FromRoute][Required]long? petId, [FromForm]string name, [FromForm]string status)
+        { 
+            //TODO: Uncomment the next line to return response 405 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(405);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// uploads an image
+        /// </summary>
+        
+        /// <param name="petId">ID of pet to update</param>
+        /// <param name="additionalMetadata">Additional data to pass to server</param>
+        /// <param name="_file">file to upload</param>
+        /// <response code="200">successful operation</response>
+        [HttpPost]
+        [Route("/v2/pet/{petId}/uploadImage")]
+        [ValidateModelState]
+        [SwaggerOperation("UploadFile")]
+        [SwaggerResponse(statusCode: 200, type: typeof(ApiResponse), description: "successful operation")]
+        public virtual IActionResult UploadFile([FromRoute][Required]long? petId, [FromForm]string additionalMetadata, [FromForm]System.IO.Stream _file)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(ApiResponse));
+
+            string exampleJson = null;
+            exampleJson = "{\n  \"code\" : 0,\n  \"type\" : \"type\",\n  \"message\" : \"message\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<ApiResponse>(exampleJson)
+            : default(ApiResponse);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/StoreApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/StoreApi.cs
new file mode 100644
index 00000000000..f888dbb4e58
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/StoreApi.cs
@@ -0,0 +1,146 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
+using IO.Swagger.Models;
+
+namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class StoreApiController : ControllerBase, IStoreApiController
+    { 
+        /// <summary>
+        /// Delete purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors</remarks>
+        /// <param name="orderId">ID of the order that needs to be deleted</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        [HttpDelete]
+        [Route("/v2/store/order/{orderId}")]
+        [ValidateModelState]
+        [SwaggerOperation("DeleteOrder")]
+        public virtual IActionResult DeleteOrder([FromRoute][Required]string orderId)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Returns pet inventories by status
+        /// </summary>
+        /// <remarks>Returns a map of status codes to quantities</remarks>
+        /// <response code="200">successful operation</response>
+        [HttpGet]
+        [Route("/v2/store/inventory")]
+        [Authorize(AuthenticationSchemes = ApiKeyAuthenticationHandler.SchemeName)]
+        [ValidateModelState]
+        [SwaggerOperation("GetInventory")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Dictionary<string, int?>), description: "successful operation")]
+        public virtual IActionResult GetInventory()
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Dictionary<string, int?>));
+
+            string exampleJson = null;
+            exampleJson = "{\n  \"key\" : 0\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Dictionary<string, int?>>(exampleJson)
+            : default(Dictionary<string, int?>);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Find purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions</remarks>
+        /// <param name="orderId">ID of pet that needs to be fetched</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        [HttpGet]
+        [Route("/v2/store/order/{orderId}")]
+        [ValidateModelState]
+        [SwaggerOperation("GetOrderById")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Order), description: "successful operation")]
+        public virtual IActionResult GetOrderById([FromRoute][Required][Range(1, 5)]long? orderId)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Order));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            string exampleJson = null;
+            exampleJson = "<Order>\n  <id>123456789</id>\n  <petId>123456789</petId>\n  <quantity>123</quantity>\n  <shipDate>2000-01-23T04:56:07.000Z</shipDate>\n  <status>aeiou</status>\n  <complete>true</complete>\n</Order>";
+            exampleJson = "{\n  \"petId\" : 6,\n  \"quantity\" : 1,\n  \"id\" : 0,\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\n  \"complete\" : false,\n  \"status\" : \"placed\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Order>(exampleJson)
+            : default(Order);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Place an order for a pet
+        /// </summary>
+        
+        /// <param name="body">order placed for purchasing the pet</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid Order</response>
+        [HttpPost]
+        [Route("/v2/store/order")]
+        [ValidateModelState]
+        [SwaggerOperation("PlaceOrder")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Order), description: "successful operation")]
+        public virtual IActionResult PlaceOrder([FromBody]Order body)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Order));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "<Order>\n  <id>123456789</id>\n  <petId>123456789</petId>\n  <quantity>123</quantity>\n  <shipDate>2000-01-23T04:56:07.000Z</shipDate>\n  <status>aeiou</status>\n  <complete>true</complete>\n</Order>";
+            exampleJson = "{\n  \"petId\" : 6,\n  \"quantity\" : 1,\n  \"id\" : 0,\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\n  \"complete\" : false,\n  \"status\" : \"placed\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Order>(exampleJson)
+            : default(Order);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/UserApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/UserApi.cs
new file mode 100644
index 00000000000..67703ff0cff
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Controllers/UserApi.cs
@@ -0,0 +1,220 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
+using IO.Swagger.Models;
+
+namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class UserApiController : ControllerBase, IUserApiController
+    { 
+        /// <summary>
+        /// Create user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="body">Created user object</param>
+        /// <response code="0">successful operation</response>
+        [HttpPost]
+        [Route("/v2/user")]
+        [ValidateModelState]
+        [SwaggerOperation("CreateUser")]
+        public virtual IActionResult CreateUser([FromBody]User body)
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        [HttpPost]
+        [Route("/v2/user/createWithArray")]
+        [ValidateModelState]
+        [SwaggerOperation("CreateUsersWithArrayInput")]
+        public virtual IActionResult CreateUsersWithArrayInput([FromBody]List<User> body)
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        [HttpPost]
+        [Route("/v2/user/createWithList")]
+        [ValidateModelState]
+        [SwaggerOperation("CreateUsersWithListInput")]
+        public virtual IActionResult CreateUsersWithListInput([FromBody]List<User> body)
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Delete user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">The name that needs to be deleted</param>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        [HttpDelete]
+        [Route("/v2/user/{username}")]
+        [ValidateModelState]
+        [SwaggerOperation("DeleteUser")]
+        public virtual IActionResult DeleteUser([FromRoute][Required]string username)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Get user by user name
+        /// </summary>
+        
+        /// <param name="username">The name that needs to be fetched. Use user1 for testing.</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        [HttpGet]
+        [Route("/v2/user/{username}")]
+        [ValidateModelState]
+        [SwaggerOperation("GetUserByName")]
+        [SwaggerResponse(statusCode: 200, type: typeof(User), description: "successful operation")]
+        public virtual IActionResult GetUserByName([FromRoute][Required]string username)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(User));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            string exampleJson = null;
+            exampleJson = "<User>\n  <id>123456789</id>\n  <username>aeiou</username>\n  <firstName>aeiou</firstName>\n  <lastName>aeiou</lastName>\n  <email>aeiou</email>\n  <password>aeiou</password>\n  <phone>aeiou</phone>\n  <userStatus>123</userStatus>\n</User>";
+            exampleJson = "{\n  \"firstName\" : \"firstName\",\n  \"lastName\" : \"lastName\",\n  \"password\" : \"password\",\n  \"userStatus\" : 6,\n  \"phone\" : \"phone\",\n  \"id\" : 0,\n  \"email\" : \"email\",\n  \"username\" : \"username\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<User>(exampleJson)
+            : default(User);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Logs user into the system
+        /// </summary>
+        
+        /// <param name="username">The user name for login</param>
+        /// <param name="password">The password for login in clear text</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username/password supplied</response>
+        [HttpGet]
+        [Route("/v2/user/login")]
+        [ValidateModelState]
+        [SwaggerOperation("LoginUser")]
+        [SwaggerResponse(statusCode: 200, type: typeof(string), description: "successful operation")]
+        public virtual IActionResult LoginUser([FromQuery][Required()]string username, [FromQuery][Required()]string password)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(string));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "aeiou";
+            exampleJson = "\"\"";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<string>(exampleJson)
+            : default(string);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Logs out current logged in user session
+        /// </summary>
+        
+        /// <response code="0">successful operation</response>
+        [HttpGet]
+        [Route("/v2/user/logout")]
+        [ValidateModelState]
+        [SwaggerOperation("LogoutUser")]
+        public virtual IActionResult LogoutUser()
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Updated user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">name that need to be deleted</param>
+        /// <param name="body">Updated user object</param>
+        /// <response code="400">Invalid user supplied</response>
+        /// <response code="404">User not found</response>
+        [HttpPut]
+        [Route("/v2/user/{username}")]
+        [ValidateModelState]
+        [SwaggerOperation("UpdateUser")]
+        public virtual IActionResult UpdateUser([FromRoute][Required]string username, [FromBody]User body)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+
+            throw new NotImplementedException();
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Dockerfile b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Dockerfile
new file mode 100644
index 00000000000..967c8195c2b
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Dockerfile
@@ -0,0 +1,18 @@
+FROM mcr.microsoft.com/dotnet/core/sdk:2.2 AS build-env
+WORKDIR /app
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT 1
+
+# copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore
+
+# copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out
+
+# build runtime image
+FROM mcr.microsoft.com/dotnet/core/aspnet:2.2
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "IO.Swagger.dll"]
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/BasePathFilter.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/BasePathFilter.cs
new file mode 100644
index 00000000000..f3c528eada2
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/BasePathFilter.cs
@@ -0,0 +1,50 @@
+using System.Linq;
+using System.Text.RegularExpressions;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace IO.Swagger.Filters
+{
+    /// <summary>
+    /// BasePath Document Filter sets BasePath property of Swagger and removes it from the individual URL paths
+    /// </summary>
+    public class BasePathFilter : IDocumentFilter
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="basePath">BasePath to remove from Operations</param>
+        public BasePathFilter(string basePath)
+        {
+            BasePath = basePath;
+        }
+
+        /// <summary>
+        /// Gets the BasePath of the Swagger Doc
+        /// </summary>
+        /// <returns>The BasePath of the Swagger Doc</returns>
+        public string BasePath { get; }
+
+        /// <summary>
+        /// Apply the filter
+        /// </summary>
+        /// <param name="swaggerDoc">SwaggerDocument</param>
+        /// <param name="context">FilterContext</param>
+        public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
+        {
+            swaggerDoc.BasePath = this.BasePath;
+
+            var pathsToModify = swaggerDoc.Paths.Where(p => p.Key.StartsWith(this.BasePath)).ToList();
+
+            foreach (var path in pathsToModify)
+            {
+                if (path.Key.StartsWith(this.BasePath))
+                {
+                    string newKey = Regex.Replace(path.Key, $"^{this.BasePath}", string.Empty);
+                    swaggerDoc.Paths.Remove(path.Key);
+                    swaggerDoc.Paths.Add(newKey, path.Value);
+                }
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
new file mode 100644
index 00000000000..a0e2cb6871d
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
@@ -0,0 +1,97 @@
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace IO.Swagger.Filters
+{
+    /// <summary>
+    /// Path Parameter Validation Rules Filter
+    /// </summary>
+    public class GeneratePathParamsValidationFilter : IOperationFilter
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="operation">Operation</param>
+        /// <param name="context">OperationFilterContext</param>
+        public void Apply(Operation operation, OperationFilterContext context)
+        {
+            var pars = context.ApiDescription.ParameterDescriptions;
+
+            foreach (var par in pars)
+            {
+                var swaggerParam = operation.Parameters.SingleOrDefault(p => p.Name == par.Name);
+
+                var attributes = ((ControllerParameterDescriptor)par.ParameterDescriptor).ParameterInfo.CustomAttributes;
+
+                if (attributes != null && attributes.Count() > 0 && swaggerParam != null)
+                {
+                    // Required - [Required]
+                    var requiredAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RequiredAttribute));
+                    if (requiredAttr != null)
+                    {
+                        swaggerParam.Required = true;
+                    }
+
+                    // Regex Pattern [RegularExpression]
+                    var regexAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RegularExpressionAttribute));
+                    if (regexAttr != null)
+                    {
+                        string regex = (string)regexAttr.ConstructorArguments[0].Value;
+                        if (swaggerParam is NonBodyParameter)
+                        {
+                            ((NonBodyParameter)swaggerParam).Pattern = regex;
+                        }
+                    }
+
+                    // String Length [StringLength]
+                    int? minLenght = null, maxLength = null;
+                    var stringLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(StringLengthAttribute));
+                    if (stringLengthAttr != null)
+                    {
+                        if (stringLengthAttr.NamedArguments.Count == 1)
+                        {
+                            minLenght = (int)stringLengthAttr.NamedArguments.Single(p => p.MemberName == "MinimumLength").TypedValue.Value;
+                        }
+                        maxLength = (int)stringLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    var minLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MinLengthAttribute));
+                    if (minLengthAttr != null)
+                    {
+                        minLenght = (int)minLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    var maxLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MaxLengthAttribute));
+                    if (maxLengthAttr != null)
+                    {
+                        maxLength = (int)maxLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    if (swaggerParam is NonBodyParameter)
+                    {
+                        ((NonBodyParameter)swaggerParam).MinLength = minLenght;
+                        ((NonBodyParameter)swaggerParam).MaxLength = maxLength;
+                    }
+
+                    // Range [Range]
+                    var rangeAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RangeAttribute));
+                    if (rangeAttr != null)
+                    {
+                        int rangeMin = (int)rangeAttr.ConstructorArguments[0].Value;
+                        int rangeMax = (int)rangeAttr.ConstructorArguments[1].Value;
+
+                        if (swaggerParam is NonBodyParameter)
+                        {
+                            ((NonBodyParameter)swaggerParam).Minimum = rangeMin;
+                            ((NonBodyParameter)swaggerParam).Maximum = rangeMax;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/IO.Swagger.csproj b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/IO.Swagger.csproj
new file mode 100644
index 00000000000..616076b6078
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/IO.Swagger.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+  <PropertyGroup>
+    <Description>IO.Swagger</Description>
+    <Copyright>IO.Swagger</Copyright>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <PreserveCompilationContext>true</PreserveCompilationContext>
+    <AssemblyName>IO.Swagger</AssemblyName>
+    <PackageId>IO.Swagger</PackageId>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.App" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.0"/>
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="3.0.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.3" />
+  </ItemGroup>
+</Project>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Amount.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Amount.cs
new file mode 100644
index 00000000000..63839c2f8a1
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Amount.cs
@@ -0,0 +1,137 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// some description 
+    /// </summary>
+    [DataContract]
+    public partial class Amount : IEquatable<Amount>
+    { 
+        /// <summary>
+        /// some description 
+        /// </summary>
+        /// <value>some description </value>
+        [Required]
+        [DataMember(Name="value")]
+        public double? Value { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Currency
+        /// </summary>
+        [Required]
+        [DataMember(Name="currency")]
+        public Currency Currency { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Amount {\n");
+            sb.Append("  Value: ").Append(Value).Append("\n");
+            sb.Append("  Currency: ").Append(Currency).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Amount)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Amount instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Amount to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Amount other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Value == other.Value ||
+                    Value != null &&
+                    Value.Equals(other.Value)
+                ) && 
+                (
+                    Currency == other.Currency ||
+                    Currency != null &&
+                    Currency.Equals(other.Currency)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Value != null)
+                    hashCode = hashCode * 59 + Value.GetHashCode();
+                    if (Currency != null)
+                    hashCode = hashCode * 59 + Currency.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Amount left, Amount right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Amount left, Amount right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/ApiResponse.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/ApiResponse.cs
new file mode 100644
index 00000000000..eb444479ec4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/ApiResponse.cs
@@ -0,0 +1,148 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// Describes the result of uploading an image resource
+    /// </summary>
+    [DataContract]
+    public partial class ApiResponse : IEquatable<ApiResponse>
+    { 
+        /// <summary>
+        /// Gets or Sets Code
+        /// </summary>
+        [DataMember(Name="code")]
+        public int? Code { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Type
+        /// </summary>
+        [DataMember(Name="type")]
+        public string Type { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Message
+        /// </summary>
+        [DataMember(Name="message")]
+        public string Message { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class ApiResponse {\n");
+            sb.Append("  Code: ").Append(Code).Append("\n");
+            sb.Append("  Type: ").Append(Type).Append("\n");
+            sb.Append("  Message: ").Append(Message).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((ApiResponse)obj);
+        }
+
+        /// <summary>
+        /// Returns true if ApiResponse instances are equal
+        /// </summary>
+        /// <param name="other">Instance of ApiResponse to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(ApiResponse other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Code == other.Code ||
+                    Code != null &&
+                    Code.Equals(other.Code)
+                ) && 
+                (
+                    Type == other.Type ||
+                    Type != null &&
+                    Type.Equals(other.Type)
+                ) && 
+                (
+                    Message == other.Message ||
+                    Message != null &&
+                    Message.Equals(other.Message)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Code != null)
+                    hashCode = hashCode * 59 + Code.GetHashCode();
+                    if (Type != null)
+                    hashCode = hashCode * 59 + Type.GetHashCode();
+                    if (Message != null)
+                    hashCode = hashCode * 59 + Message.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(ApiResponse left, ApiResponse right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(ApiResponse left, ApiResponse right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Category.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Category.cs
new file mode 100644
index 00000000000..0f9df0830c4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Category.cs
@@ -0,0 +1,134 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A category for a pet
+    /// </summary>
+    [DataContract]
+    public partial class Category : IEquatable<Category>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Category {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Category)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Category instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Category to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Category other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Category left, Category right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Category left, Category right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Currency.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Currency.cs
new file mode 100644
index 00000000000..a5a499265cb
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Currency.cs
@@ -0,0 +1,106 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// some description 
+    /// </summary>
+    [DataContract]
+    public partial class Currency : IEquatable<Currency>
+    { 
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Currency {\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Currency)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Currency instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Currency to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Currency other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Currency left, Currency right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Currency left, Currency right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Order.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Order.cs
new file mode 100644
index 00000000000..1e617fdf089
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Order.cs
@@ -0,0 +1,218 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// An order for a pets from the pet store
+    /// </summary>
+    [DataContract]
+    public partial class Order : IEquatable<Order>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets PetId
+        /// </summary>
+        [DataMember(Name="petId")]
+        public long? PetId { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Quantity
+        /// </summary>
+        [DataMember(Name="quantity")]
+        public int? Quantity { get; set; }
+
+        /// <summary>
+        /// Gets or Sets ShipDate
+        /// </summary>
+        [DataMember(Name="shipDate")]
+        public DateTime? ShipDate { get; set; }
+
+        /// <summary>
+        /// Order Status
+        /// </summary>
+        /// <value>Order Status</value>
+        [JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
+        public enum StatusEnum
+        {
+            
+            /// <summary>
+            /// Enum PlacedEnum for placed
+            /// </summary>
+            [EnumMember(Value = "placed")]
+            PlacedEnum = 1,
+            
+            /// <summary>
+            /// Enum ApprovedEnum for approved
+            /// </summary>
+            [EnumMember(Value = "approved")]
+            ApprovedEnum = 2,
+            
+            /// <summary>
+            /// Enum DeliveredEnum for delivered
+            /// </summary>
+            [EnumMember(Value = "delivered")]
+            DeliveredEnum = 3
+        }
+
+        /// <summary>
+        /// Order Status
+        /// </summary>
+        /// <value>Order Status</value>
+        [DataMember(Name="status")]
+        public StatusEnum? Status { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Complete
+        /// </summary>
+        [DataMember(Name="complete")]
+        public bool? Complete { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Order {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  PetId: ").Append(PetId).Append("\n");
+            sb.Append("  Quantity: ").Append(Quantity).Append("\n");
+            sb.Append("  ShipDate: ").Append(ShipDate).Append("\n");
+            sb.Append("  Status: ").Append(Status).Append("\n");
+            sb.Append("  Complete: ").Append(Complete).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Order)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Order instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Order to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Order other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    PetId == other.PetId ||
+                    PetId != null &&
+                    PetId.Equals(other.PetId)
+                ) && 
+                (
+                    Quantity == other.Quantity ||
+                    Quantity != null &&
+                    Quantity.Equals(other.Quantity)
+                ) && 
+                (
+                    ShipDate == other.ShipDate ||
+                    ShipDate != null &&
+                    ShipDate.Equals(other.ShipDate)
+                ) && 
+                (
+                    Status == other.Status ||
+                    Status != null &&
+                    Status.Equals(other.Status)
+                ) && 
+                (
+                    Complete == other.Complete ||
+                    Complete != null &&
+                    Complete.Equals(other.Complete)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (PetId != null)
+                    hashCode = hashCode * 59 + PetId.GetHashCode();
+                    if (Quantity != null)
+                    hashCode = hashCode * 59 + Quantity.GetHashCode();
+                    if (ShipDate != null)
+                    hashCode = hashCode * 59 + ShipDate.GetHashCode();
+                    if (Status != null)
+                    hashCode = hashCode * 59 + Status.GetHashCode();
+                    if (Complete != null)
+                    hashCode = hashCode * 59 + Complete.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Order left, Order right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Order left, Order right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Pet.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Pet.cs
new file mode 100644
index 00000000000..fc9884836f0
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Pet.cs
@@ -0,0 +1,220 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A pet for sale in the pet store
+    /// </summary>
+    [DataContract]
+    public partial class Pet : IEquatable<Pet>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Category
+        /// </summary>
+        [DataMember(Name="category")]
+        public Category Category { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [Required]
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or Sets PhotoUrls
+        /// </summary>
+        [Required]
+        [DataMember(Name="photoUrls")]
+        public List<string> PhotoUrls { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Tags
+        /// </summary>
+        [DataMember(Name="tags")]
+        public List<Tag> Tags { get; set; }
+
+        /// <summary>
+        /// pet status in the store
+        /// </summary>
+        /// <value>pet status in the store</value>
+        [JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
+        public enum StatusEnum
+        {
+            
+            /// <summary>
+            /// Enum AvailableEnum for available
+            /// </summary>
+            [EnumMember(Value = "available")]
+            AvailableEnum = 1,
+            
+            /// <summary>
+            /// Enum PendingEnum for pending
+            /// </summary>
+            [EnumMember(Value = "pending")]
+            PendingEnum = 2,
+            
+            /// <summary>
+            /// Enum SoldEnum for sold
+            /// </summary>
+            [EnumMember(Value = "sold")]
+            SoldEnum = 3
+        }
+
+        /// <summary>
+        /// pet status in the store
+        /// </summary>
+        /// <value>pet status in the store</value>
+        [DataMember(Name="status")]
+        public StatusEnum? Status { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Pet {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Category: ").Append(Category).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("  PhotoUrls: ").Append(PhotoUrls).Append("\n");
+            sb.Append("  Tags: ").Append(Tags).Append("\n");
+            sb.Append("  Status: ").Append(Status).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Pet)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Pet instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Pet to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Pet other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Category == other.Category ||
+                    Category != null &&
+                    Category.Equals(other.Category)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                ) && 
+                (
+                    PhotoUrls == other.PhotoUrls ||
+                    PhotoUrls != null &&
+                    PhotoUrls.SequenceEqual(other.PhotoUrls)
+                ) && 
+                (
+                    Tags == other.Tags ||
+                    Tags != null &&
+                    Tags.SequenceEqual(other.Tags)
+                ) && 
+                (
+                    Status == other.Status ||
+                    Status != null &&
+                    Status.Equals(other.Status)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Category != null)
+                    hashCode = hashCode * 59 + Category.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                    if (PhotoUrls != null)
+                    hashCode = hashCode * 59 + PhotoUrls.GetHashCode();
+                    if (Tags != null)
+                    hashCode = hashCode * 59 + Tags.GetHashCode();
+                    if (Status != null)
+                    hashCode = hashCode * 59 + Status.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Pet left, Pet right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Pet left, Pet right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Tag.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Tag.cs
new file mode 100644
index 00000000000..d0cd5b744be
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/Tag.cs
@@ -0,0 +1,134 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A tag for a pet
+    /// </summary>
+    [DataContract]
+    public partial class Tag : IEquatable<Tag>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Tag {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Tag)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Tag instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Tag to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Tag other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Tag left, Tag right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Tag left, Tag right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/User.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/User.cs
new file mode 100644
index 00000000000..4c9df2fd429
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Models/User.cs
@@ -0,0 +1,219 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A User who is purchasing from the pet store
+    /// </summary>
+    [DataContract]
+    public partial class User : IEquatable<User>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Username
+        /// </summary>
+        [DataMember(Name="username")]
+        public string Username { get; set; }
+
+        /// <summary>
+        /// Gets or Sets FirstName
+        /// </summary>
+        [DataMember(Name="firstName")]
+        public string FirstName { get; set; }
+
+        /// <summary>
+        /// Gets or Sets LastName
+        /// </summary>
+        [DataMember(Name="lastName")]
+        public string LastName { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Email
+        /// </summary>
+        [DataMember(Name="email")]
+        public string Email { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Password
+        /// </summary>
+        [DataMember(Name="password")]
+        public string Password { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Phone
+        /// </summary>
+        [DataMember(Name="phone")]
+        public string Phone { get; set; }
+
+        /// <summary>
+        /// User Status
+        /// </summary>
+        /// <value>User Status</value>
+        [DataMember(Name="userStatus")]
+        public int? UserStatus { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class User {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Username: ").Append(Username).Append("\n");
+            sb.Append("  FirstName: ").Append(FirstName).Append("\n");
+            sb.Append("  LastName: ").Append(LastName).Append("\n");
+            sb.Append("  Email: ").Append(Email).Append("\n");
+            sb.Append("  Password: ").Append(Password).Append("\n");
+            sb.Append("  Phone: ").Append(Phone).Append("\n");
+            sb.Append("  UserStatus: ").Append(UserStatus).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((User)obj);
+        }
+
+        /// <summary>
+        /// Returns true if User instances are equal
+        /// </summary>
+        /// <param name="other">Instance of User to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(User other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Username == other.Username ||
+                    Username != null &&
+                    Username.Equals(other.Username)
+                ) && 
+                (
+                    FirstName == other.FirstName ||
+                    FirstName != null &&
+                    FirstName.Equals(other.FirstName)
+                ) && 
+                (
+                    LastName == other.LastName ||
+                    LastName != null &&
+                    LastName.Equals(other.LastName)
+                ) && 
+                (
+                    Email == other.Email ||
+                    Email != null &&
+                    Email.Equals(other.Email)
+                ) && 
+                (
+                    Password == other.Password ||
+                    Password != null &&
+                    Password.Equals(other.Password)
+                ) && 
+                (
+                    Phone == other.Phone ||
+                    Phone != null &&
+                    Phone.Equals(other.Phone)
+                ) && 
+                (
+                    UserStatus == other.UserStatus ||
+                    UserStatus != null &&
+                    UserStatus.Equals(other.UserStatus)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Username != null)
+                    hashCode = hashCode * 59 + Username.GetHashCode();
+                    if (FirstName != null)
+                    hashCode = hashCode * 59 + FirstName.GetHashCode();
+                    if (LastName != null)
+                    hashCode = hashCode * 59 + LastName.GetHashCode();
+                    if (Email != null)
+                    hashCode = hashCode * 59 + Email.GetHashCode();
+                    if (Password != null)
+                    hashCode = hashCode * 59 + Password.GetHashCode();
+                    if (Phone != null)
+                    hashCode = hashCode * 59 + Phone.GetHashCode();
+                    if (UserStatus != null)
+                    hashCode = hashCode * 59 + UserStatus.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(User left, User right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(User left, User right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Program.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Program.cs
new file mode 100644
index 00000000000..ae409c1ecb8
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Program.cs
@@ -0,0 +1,29 @@
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore;
+
+namespace IO.Swagger
+{
+    /// <summary>
+    /// Program
+    /// </summary>
+    public class Program
+    {
+        /// <summary>
+        /// Main
+        /// </summary>
+        /// <param name="args"></param>
+        public static void Main(string[] args)
+        {
+            CreateWebHostBuilder(args).Build().Run();
+        }
+
+        /// <summary>
+        /// Create the web host builder.
+        /// </summary>
+        /// <param name="args"></param>
+        /// <returns>IWebHostBuilder</returns>
+        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
+            WebHost.CreateDefaultBuilder(args)
+                .UseStartup<Startup>();
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Properties/launchSettings.json b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Properties/launchSettings.json
new file mode 100644
index 00000000000..21acfed207b
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Properties/launchSettings.json
@@ -0,0 +1,28 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:50352/",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "web": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "http://localhost:5000/swagger/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
new file mode 100644
index 00000000000..57b5fd5dfd9
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
@@ -0,0 +1,50 @@
+using System;
+using System.Net.Http.Headers;
+using System.Security.Claims;
+using System.Text;
+using System.Text.Encodings.Web;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+
+namespace IO.Swagger.Security
+{
+    /// <summary>
+    /// class to handle api_key security.
+    /// </summary>
+    public class ApiKeyAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
+    {
+        /// <summary>
+        /// scheme name for authentication handler.
+        /// </summary>
+        public const string SchemeName = "ApiKey";
+
+        public ApiKeyAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock) : base(options, logger, encoder, clock)
+        {
+        }
+
+        /// <summary>
+        /// verify that require api key header exist and handle authorization.
+        /// </summary>
+        protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
+        {
+            if (!Request.Headers.ContainsKey("api_key"))
+            {
+                return AuthenticateResult.Fail("Missing Authorization Header");
+            }
+
+            // do magic here!
+
+            var claims = new[] {
+                new Claim(ClaimTypes.NameIdentifier, "changeme"),
+                new Claim(ClaimTypes.Name, "changeme"),
+            };
+            var identity = new ClaimsIdentity(claims, Scheme.Name);
+            var principal = new ClaimsPrincipal(identity);
+            var ticket = new AuthenticationTicket(principal, Scheme.Name);
+
+            return AuthenticateResult.Success(ticket);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Startup.cs b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Startup.cs
new file mode 100644
index 00000000000..73dc4b97234
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/Startup.cs
@@ -0,0 +1,132 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.IO;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json.Serialization;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using IO.Swagger.Filters;
+using IO.Swagger.Security;
+
+using Microsoft.AspNetCore.Authentication;
+
+namespace IO.Swagger
+{
+    /// <summary>
+    /// Startup
+    /// </summary>
+    public class Startup
+    {
+        private readonly IHostingEnvironment _hostingEnv;
+
+        private IConfiguration Configuration { get; }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="env"></param>
+        /// <param name="configuration"></param>
+        public Startup(IHostingEnvironment env, IConfiguration configuration)
+        {
+            _hostingEnv = env;
+            Configuration = configuration;
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to add services to the container.
+        /// </summary>
+        /// <param name="services"></param>
+        public void ConfigureServices(IServiceCollection services)
+        {
+            // Add framework services.
+            services
+                .AddMvc()
+                .AddJsonOptions(opts =>
+                {
+                    opts.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
+                    opts.SerializerSettings.Converters.Add(new StringEnumConverter {
+                        CamelCaseText = true
+                    });
+                })
+                .AddXmlSerializerFormatters();
+
+            services.AddAuthentication(ApiKeyAuthenticationHandler.SchemeName)
+                .AddScheme<AuthenticationSchemeOptions, ApiKeyAuthenticationHandler>(ApiKeyAuthenticationHandler.SchemeName, null);
+
+
+            services
+                .AddSwaggerGen(c =>
+                {
+                    c.SwaggerDoc("1.0.0", new Info
+                    {
+                        Version = "1.0.0",
+                        Title = "Swagger Petstore",
+                        Description = "Swagger Petstore (ASP.NET Core 2.0)",
+                        Contact = new Contact()
+                        {
+                           Name = "Swagger Codegen Contributors",
+                           Url = "https://github.com/swagger-api/swagger-codegen",
+                           Email = "apiteam@swagger.io"
+                        },
+                        TermsOfService = "http://swagger.io/terms/"
+                    });
+                    c.CustomSchemaIds(type => type.FriendlyId(true));
+                    c.DescribeAllEnumsAsStrings();
+                    c.IncludeXmlComments($"{AppContext.BaseDirectory}{Path.DirectorySeparatorChar}{_hostingEnv.ApplicationName}.xml");
+                    // Sets the basePath property in the Swagger document generated
+                    c.DocumentFilter<BasePathFilter>("/v2");
+
+                    // Include DataAnnotation attributes on Controller Action parameters as Swagger validation rules (e.g required, pattern, ..)
+                    // Use [ValidateModelState] on Actions to actually validate it in C# as well!
+                    c.OperationFilter<GeneratePathParamsValidationFilter>();
+                });
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        /// </summary>
+        /// <param name="app"></param>
+        /// <param name="env"></param>
+        /// <param name="loggerFactory"></param>
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
+        {
+            app
+                .UseMvc()
+                .UseDefaultFiles()
+                .UseStaticFiles()
+                .UseSwagger()
+                .UseSwaggerUI(c =>
+                {
+                    //TODO: Either use the SwaggerGen generated Swagger contract (generated from C# classes)
+                    c.SwaggerEndpoint("/swagger/1.0.0/swagger.json", "Swagger Petstore");
+
+                    //TODO: Or alternatively use the original Swagger contract that's included in the static files
+                    // c.SwaggerEndpoint("/swagger-original.json", "Swagger Petstore Original");
+                });
+
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+            else
+            {
+                //TODO: Enable production exception handling (https://docs.microsoft.com/en-us/aspnet/core/fundamentals/error-handling)
+                // app.UseExceptionHandler("/Home/Error");
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/appsettings.json b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/appsettings.json
new file mode 100644
index 00000000000..c6af7d9b069
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/appsettings.json
@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "IncludeScopes": false,
+    "LogLevel": {
+      "Default": "Information",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/web.config b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/web.config
new file mode 100644
index 00000000000..a3b9f6add9c
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/web.config
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+
+  <!--
+    Configure your application settings in appsettings.json. Learn more at http://go.microsoft.com/fwlink/?LinkId=786380
+  -->
+
+  <system.webServer>
+    <handlers>
+      <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified"/>
+    </handlers>
+    <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
+  </system.webServer>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/index.html b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/index.html
new file mode 100644
index 00000000000..cde1f2f90b9
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/index.html
@@ -0,0 +1 @@
+<meta http-equiv="refresh" content="0;URL='./swagger/'" />
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/swagger-original.json b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/swagger-original.json
new file mode 100644
index 00000000000..55fa5c40e20
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/swagger-original.json
@@ -0,0 +1,901 @@
+{
+  "swagger" : "2.0",
+  "info" : {
+    "description" : "This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.",
+    "version" : "1.0.0",
+    "title" : "Swagger Petstore",
+    "termsOfService" : "http://swagger.io/terms/",
+    "contact" : {
+      "email" : "apiteam@swagger.io"
+    },
+    "license" : {
+      "name" : "Apache-2.0",
+      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
+    }
+  },
+  "host" : "petstore.swagger.io",
+  "basePath" : "/v2",
+  "tags" : [ {
+    "name" : "pet",
+    "description" : "Everything about your Pets",
+    "externalDocs" : {
+      "description" : "Find out more",
+      "url" : "http://swagger.io"
+    }
+  }, {
+    "name" : "store",
+    "description" : "Access to Petstore orders"
+  }, {
+    "name" : "user",
+    "description" : "Operations about user",
+    "externalDocs" : {
+      "description" : "Find out more about our store",
+      "url" : "http://swagger.io"
+    }
+  } ],
+  "schemes" : [ "http" ],
+  "paths" : {
+    "/pet" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Add a new pet to the store",
+        "description" : "",
+        "operationId" : "addPet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      },
+      "put" : {
+        "tags" : [ "pet" ],
+        "summary" : "Update an existing pet",
+        "description" : "",
+        "operationId" : "updatePet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          },
+          "405" : {
+            "description" : "Validation exception"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/findByStatus" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by status",
+        "description" : "Multiple status values can be provided with comma separated strings",
+        "operationId" : "findPetsByStatus",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "status",
+          "in" : "query",
+          "description" : "Status values that need to be considered for filter",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string",
+            "default" : "available",
+            "enum" : [ "available", "pending", "sold" ]
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid status value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/findByTags" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by tags",
+        "description" : "Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.",
+        "operationId" : "findPetsByTags",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "tags",
+          "in" : "query",
+          "description" : "Tags to filter by",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string"
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid tag value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "deprecated" : true
+      }
+    },
+    "/pet/{petId}" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Find pet by ID",
+        "description" : "Returns a single pet",
+        "operationId" : "getPetById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to return",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Pet"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ]
+      },
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Updates a pet in the store with form data",
+        "description" : "",
+        "operationId" : "updatePetWithForm",
+        "consumes" : [ "application/x-www-form-urlencoded" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be updated",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "name",
+          "in" : "formData",
+          "description" : "Updated name of the pet",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "status",
+          "in" : "formData",
+          "description" : "Updated status of the pet",
+          "required" : false,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      },
+      "delete" : {
+        "tags" : [ "pet" ],
+        "summary" : "Deletes a pet",
+        "description" : "",
+        "operationId" : "deletePet",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "api_key",
+          "in" : "header",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "Pet id to delete",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid pet value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/{petId}/uploadImage" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "uploads an image",
+        "description" : "",
+        "operationId" : "uploadFile",
+        "consumes" : [ "multipart/form-data" ],
+        "produces" : [ "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to update",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "additionalMetadata",
+          "in" : "formData",
+          "description" : "Additional data to pass to server",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "file",
+          "in" : "formData",
+          "description" : "file to upload",
+          "required" : false,
+          "type" : "file"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/ApiResponse"
+            }
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/store/inventory" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Returns pet inventories by status",
+        "description" : "Returns a map of status codes to quantities",
+        "operationId" : "getInventory",
+        "produces" : [ "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "object",
+              "additionalProperties" : {
+                "type" : "integer",
+                "format" : "int32"
+              }
+            }
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ]
+      }
+    },
+    "/store/order" : {
+      "post" : {
+        "tags" : [ "store" ],
+        "summary" : "Place an order for a pet",
+        "description" : "",
+        "operationId" : "placeOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "order placed for purchasing the pet",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Order"
+          }
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid Order"
+          }
+        }
+      }
+    },
+    "/store/order/{orderId}" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Find purchase order by ID",
+        "description" : "For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
+        "operationId" : "getOrderById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be fetched",
+          "required" : true,
+          "type" : "integer",
+          "maximum" : 5,
+          "minimum" : 1,
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        }
+      },
+      "delete" : {
+        "tags" : [ "store" ],
+        "summary" : "Delete purchase order by ID",
+        "description" : "For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
+        "operationId" : "deleteOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of the order that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        }
+      }
+    },
+    "/user" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Create user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "createUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Created user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/createWithArray" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithArrayInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/createWithList" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithListInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/login" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs user into the system",
+        "description" : "",
+        "operationId" : "loginUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "query",
+          "description" : "The user name for login",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "name" : "password",
+          "in" : "query",
+          "description" : "The password for login in clear text",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "headers" : {
+              "X-Rate-Limit" : {
+                "type" : "integer",
+                "format" : "int32",
+                "description" : "calls per hour allowed by the user"
+              },
+              "X-Expires-After" : {
+                "type" : "string",
+                "format" : "date-time",
+                "description" : "date in UTC when toekn expires"
+              }
+            },
+            "schema" : {
+              "type" : "string"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username/password supplied"
+          }
+        }
+      }
+    },
+    "/user/logout" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs out current logged in user session",
+        "description" : "",
+        "operationId" : "logoutUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/{username}" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Get user by user name",
+        "description" : "",
+        "operationId" : "getUserByName",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be fetched. Use user1 for testing.",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/User"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      },
+      "put" : {
+        "tags" : [ "user" ],
+        "summary" : "Updated user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "updateUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "name that need to be deleted",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Updated user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid user supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      },
+      "delete" : {
+        "tags" : [ "user" ],
+        "summary" : "Delete user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "deleteUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      }
+    }
+  },
+  "securityDefinitions" : {
+    "petstore_auth" : {
+      "type" : "oauth2",
+      "authorizationUrl" : "http://petstore.swagger.io/api/oauth/dialog",
+      "flow" : "implicit",
+      "scopes" : {
+        "write:pets" : "modify pets in your account",
+        "read:pets" : "read your pets"
+      }
+    },
+    "api_key" : {
+      "type" : "apiKey",
+      "name" : "api_key",
+      "in" : "header"
+    }
+  },
+  "definitions" : {
+    "Order" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "petId" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "quantity" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "shipDate" : {
+          "type" : "string",
+          "format" : "date-time"
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "Order Status",
+          "enum" : [ "placed", "approved", "delivered" ]
+        },
+        "complete" : {
+          "type" : "boolean",
+          "default" : false
+        }
+      },
+      "title" : "Pet Order",
+      "xml" : {
+        "name" : "Order"
+      },
+      "description" : "An order for a pets from the pet store",
+      "example" : {
+        "petId" : 6,
+        "quantity" : 1,
+        "id" : 0,
+        "shipDate" : "2000-01-23T04:56:07.000+00:00",
+        "complete" : false,
+        "status" : "placed"
+      }
+    },
+    "Category" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet category",
+      "xml" : {
+        "name" : "Category"
+      },
+      "description" : "A category for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 6
+      }
+    },
+    "User" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "username" : {
+          "type" : "string"
+        },
+        "firstName" : {
+          "type" : "string"
+        },
+        "lastName" : {
+          "type" : "string"
+        },
+        "email" : {
+          "type" : "string"
+        },
+        "password" : {
+          "type" : "string"
+        },
+        "phone" : {
+          "type" : "string"
+        },
+        "userStatus" : {
+          "type" : "integer",
+          "format" : "int32",
+          "description" : "User Status"
+        }
+      },
+      "title" : "a User",
+      "xml" : {
+        "name" : "User"
+      },
+      "description" : "A User who is purchasing from the pet store",
+      "example" : {
+        "firstName" : "firstName",
+        "lastName" : "lastName",
+        "password" : "password",
+        "userStatus" : 6,
+        "phone" : "phone",
+        "id" : 0,
+        "email" : "email",
+        "username" : "username"
+      }
+    },
+    "Tag" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet Tag",
+      "xml" : {
+        "name" : "Tag"
+      },
+      "description" : "A tag for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 1
+      }
+    },
+    "Pet" : {
+      "type" : "object",
+      "required" : [ "name", "photoUrls" ],
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "category" : {
+          "$ref" : "#/definitions/Category"
+        },
+        "name" : {
+          "type" : "string",
+          "example" : "doggie"
+        },
+        "photoUrls" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "photoUrl",
+            "wrapped" : true
+          },
+          "items" : {
+            "type" : "string"
+          }
+        },
+        "tags" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "tag",
+            "wrapped" : true
+          },
+          "items" : {
+            "$ref" : "#/definitions/Tag"
+          }
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "pet status in the store",
+          "enum" : [ "available", "pending", "sold" ]
+        }
+      },
+      "title" : "a Pet",
+      "xml" : {
+        "name" : "Pet"
+      },
+      "description" : "A pet for sale in the pet store",
+      "example" : {
+        "photoUrls" : [ "photoUrls", "photoUrls" ],
+        "name" : "doggie",
+        "id" : 0,
+        "category" : {
+          "name" : "name",
+          "id" : 6
+        },
+        "tags" : [ {
+          "name" : "name",
+          "id" : 1
+        }, {
+          "name" : "name",
+          "id" : 1
+        } ],
+        "status" : "available"
+      }
+    },
+    "ApiResponse" : {
+      "type" : "object",
+      "properties" : {
+        "code" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "type" : {
+          "type" : "string"
+        },
+        "message" : {
+          "type" : "string"
+        }
+      },
+      "title" : "An uploaded response",
+      "description" : "Describes the result of uploading an image resource",
+      "example" : {
+        "code" : 0,
+        "type" : "type",
+        "message" : "message"
+      }
+    },
+    "Amount" : {
+      "type" : "object",
+      "required" : [ "currency", "value" ],
+      "properties" : {
+        "value" : {
+          "type" : "number",
+          "format" : "double",
+          "description" : "some description\n",
+          "minimum" : 0.01,
+          "maximum" : 1000000000000000
+        },
+        "currency" : {
+          "$ref" : "#/definitions/Currency"
+        }
+      },
+      "description" : "some description\n"
+    },
+    "Currency" : {
+      "type" : "string",
+      "pattern" : "^[A-Z]{3,3}$",
+      "description" : "some description\n"
+    }
+  },
+  "externalDocs" : {
+    "description" : "Find out more about Swagger",
+    "url" : "http://swagger.io"
+  }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/web.config b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/web.config
new file mode 100644
index 00000000000..e70a7778d60
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-controller/src/IO.Swagger/wwwroot/web.config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <system.webServer>
+    <handlers>
+      <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified"/>
+    </handlers>
+    <httpPlatform processPath="%DNX_PATH%" arguments="%DNX_ARGS%" stdoutLogEnabled="false"/>
+  </system.webServer>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen-ignore b/samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen-ignore
new file mode 100644
index 00000000000..c5fa491b4c5
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen-ignore
@@ -0,0 +1,23 @@
+# Swagger Codegen Ignore
+# Generated by swagger-codegen https://github.com/swagger-api/swagger-codegen
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell Swagger Codgen to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen/VERSION b/samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen/VERSION
new file mode 100644
index 00000000000..91fb2f83cd4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/.swagger-codegen/VERSION
@@ -0,0 +1 @@
+2.4.14-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/IO.Swagger.sln b/samples/server/petstore/aspnetcore-v2.2-interface-only/IO.Swagger.sln
new file mode 100644
index 00000000000..045f3a11a74
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/IO.Swagger.sln
@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26114.2
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "IO.Swagger", "src\IO.Swagger\IO.Swagger.csproj", "{3C799344-F285-4669-8FD5-7ED9B795D5C5}"
+EndProject
+Global
+        GlobalSection(SolutionConfigurationPlatforms) = preSolution
+                Debug|Any CPU = Debug|Any CPU
+                Release|Any CPU = Release|Any CPU
+        EndGlobalSection
+        GlobalSection(ProjectConfigurationPlatforms) = postSolution
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Release|Any CPU.Build.0 = Release|Any CPU
+        EndGlobalSection
+        GlobalSection(SolutionProperties) = preSolution
+                HideSolutionNode = FALSE
+        EndGlobalSection
+EndGlobal
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/NuGet.Config b/samples/server/petstore/aspnetcore-v2.2-interface-only/NuGet.Config
new file mode 100644
index 00000000000..01f3d1f203f
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/NuGet.Config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <!--To inherit the global NuGet package sources remove the <clear/> line below -->
+    <clear />
+    <add key="dotnet-core" value="https://www.myget.org/F/dotnet-core/api/v3/index.json" />
+    <add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/README.md b/samples/server/petstore/aspnetcore-v2.2-interface-only/README.md
new file mode 100644
index 00000000000..730f1daffcd
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/README.md
@@ -0,0 +1,25 @@
+# IO.Swagger - ASP.NET Core 2.2 Server
+
+This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+
+## Run
+
+Linux/OS X:
+
+```
+sh build.sh
+```
+
+Windows:
+
+```
+build.bat
+```
+
+## Run in Docker
+
+```
+cd src/IO.Swagger
+docker build -t io.swagger .
+docker run -p 5000:5000 io.swagger
+```
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/build.bat b/samples/server/petstore/aspnetcore-v2.2-interface-only/build.bat
new file mode 100644
index 00000000000..2e041233a06
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/build.bat
@@ -0,0 +1,9 @@
+:: Generated by: https://github.com/swagger-api/swagger-codegen.git
+::
+
+@echo off
+
+dotnet restore src\IO.Swagger
+dotnet build src\IO.Swagger
+echo Now, run the following to start the project: dotnet run -p src\IO.Swagger\IO.Swagger.csproj --launch-profile web.
+echo.
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/build.sh b/samples/server/petstore/aspnetcore-v2.2-interface-only/build.sh
new file mode 100644
index 00000000000..ce6063a2f49
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/build.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+#
+# Generated by: https://github.com/swagger-api/swagger-codegen.git
+#
+
+dotnet restore src/IO.Swagger/ && \
+    dotnet build src/IO.Swagger/ && \
+    echo "Now, run the following to start the project: dotnet run -p src/IO.Swagger/IO.Swagger.csproj --launch-profile web"
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/.gitignore b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/.gitignore
new file mode 100644
index 00000000000..cd9b840e549
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/.gitignore
@@ -0,0 +1,208 @@
+PID
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+bower_components/
+orleans.codegen.cs
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
new file mode 100644
index 00000000000..07cfabe83cf
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
@@ -0,0 +1,61 @@
+using System.ComponentModel.DataAnnotations;
+using System.Reflection;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Microsoft.AspNetCore.Mvc.Filters;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+
+namespace IO.Swagger.Attributes
+{
+    /// <summary>
+    /// Model state validation attribute
+    /// </summary>
+    public class ValidateModelStateAttribute : ActionFilterAttribute
+    {
+        /// <summary>
+        /// Called before the action method is invoked
+        /// </summary>
+        /// <param name="context"></param>
+        public override void OnActionExecuting(ActionExecutingContext context)
+        {
+            // Per https://blog.markvincze.com/how-to-validate-action-parameters-with-dataannotation-attributes/
+            var descriptor = context.ActionDescriptor as ControllerActionDescriptor;
+            if (descriptor != null)
+            {
+                foreach (var parameter in descriptor.MethodInfo.GetParameters())
+                {
+                    object args = null;
+                    if (context.ActionArguments.ContainsKey(parameter.Name))
+                    { 
+                        args = context.ActionArguments[parameter.Name];
+                    }
+
+                    ValidateAttributes(parameter, args, context.ModelState);
+                }
+            }
+
+            if (!context.ModelState.IsValid)
+            {
+                context.Result = new BadRequestObjectResult(context.ModelState);
+            }
+        }
+
+        private void ValidateAttributes(ParameterInfo parameter, object args, ModelStateDictionary modelState)
+        {
+            foreach (var attributeData in parameter.CustomAttributes)
+            {
+                var attributeInstance = parameter.GetCustomAttribute(attributeData.AttributeType);
+
+                var validationAttribute = attributeInstance as ValidationAttribute;
+                if (validationAttribute != null)
+                {
+                    var isValid = validationAttribute.IsValid(args);
+                    if (!isValid)
+                    {
+                        modelState.AddModelError(parameter.Name, validationAttribute.FormatErrorMessage(parameter.Name));
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IPetApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IPetApi.cs
new file mode 100644
index 00000000000..2518b3c76d8
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IPetApi.cs
@@ -0,0 +1,100 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Models;
+
+ namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IPetApiController
+    { 
+        /// <summary>
+        /// Add a new pet to the store
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="405">Invalid input</response>
+        IActionResult AddPet([FromBody]Pet body);
+
+        /// <summary>
+        /// Deletes a pet
+        /// </summary>
+        
+        /// <param name="petId">Pet id to delete</param>
+        /// <param name="apiKey"></param>
+        /// <response code="400">Invalid pet value</response>
+        IActionResult DeletePet([FromRoute][Required]long? petId, [FromHeader]string apiKey);
+
+        /// <summary>
+        /// Finds Pets by status
+        /// </summary>
+        /// <remarks>Multiple status values can be provided with comma separated strings</remarks>
+        /// <param name="status">Status values that need to be considered for filter</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid status value</response>
+        IActionResult FindPetsByStatus([FromQuery][Required()]List<string> status);
+
+        /// <summary>
+        /// Finds Pets by tags
+        /// </summary>
+        /// <remarks>Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.</remarks>
+        /// <param name="tags">Tags to filter by</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid tag value</response>
+        IActionResult FindPetsByTags([FromQuery][Required()]List<string> tags);
+
+        /// <summary>
+        /// Find pet by ID
+        /// </summary>
+        /// <remarks>Returns a single pet</remarks>
+        /// <param name="petId">ID of pet to return</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        IActionResult GetPetById([FromRoute][Required]long? petId);
+
+        /// <summary>
+        /// Update an existing pet
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        /// <response code="405">Validation exception</response>
+        IActionResult UpdatePet([FromBody]Pet body);
+
+        /// <summary>
+        /// Updates a pet in the store with form data
+        /// </summary>
+        
+        /// <param name="petId">ID of pet that needs to be updated</param>
+        /// <param name="name">Updated name of the pet</param>
+        /// <param name="status">Updated status of the pet</param>
+        /// <response code="405">Invalid input</response>
+        IActionResult UpdatePetWithForm([FromRoute][Required]long? petId, [FromForm]string name, [FromForm]string status);
+
+        /// <summary>
+        /// uploads an image
+        /// </summary>
+        
+        /// <param name="petId">ID of pet to update</param>
+        /// <param name="additionalMetadata">Additional data to pass to server</param>
+        /// <param name="_file">file to upload</param>
+        /// <response code="200">successful operation</response>
+        IActionResult UploadFile([FromRoute][Required]long? petId, [FromForm]string additionalMetadata, [FromForm]System.IO.Stream _file);
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IStoreApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IStoreApi.cs
new file mode 100644
index 00000000000..2b62c7b372c
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IStoreApi.cs
@@ -0,0 +1,60 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Models;
+
+ namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IStoreApiController
+    { 
+        /// <summary>
+        /// Delete purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors</remarks>
+        /// <param name="orderId">ID of the order that needs to be deleted</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        IActionResult DeleteOrder([FromRoute][Required]string orderId);
+
+        /// <summary>
+        /// Returns pet inventories by status
+        /// </summary>
+        /// <remarks>Returns a map of status codes to quantities</remarks>
+        /// <response code="200">successful operation</response>
+        IActionResult GetInventory();
+
+        /// <summary>
+        /// Find purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions</remarks>
+        /// <param name="orderId">ID of pet that needs to be fetched</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        IActionResult GetOrderById([FromRoute][Required][Range(1, 5)]long? orderId);
+
+        /// <summary>
+        /// Place an order for a pet
+        /// </summary>
+        
+        /// <param name="body">order placed for purchasing the pet</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid Order</response>
+        IActionResult PlaceOrder([FromBody]Order body);
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IUserApi.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IUserApi.cs
new file mode 100644
index 00000000000..a01e5b3a8cd
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Controllers/IUserApi.cs
@@ -0,0 +1,95 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Models;
+
+ namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IUserApiController
+    { 
+        /// <summary>
+        /// Create user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="body">Created user object</param>
+        /// <response code="0">successful operation</response>
+        IActionResult CreateUser([FromBody]User body);
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        IActionResult CreateUsersWithArrayInput([FromBody]List<User> body);
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        IActionResult CreateUsersWithListInput([FromBody]List<User> body);
+
+        /// <summary>
+        /// Delete user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">The name that needs to be deleted</param>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        IActionResult DeleteUser([FromRoute][Required]string username);
+
+        /// <summary>
+        /// Get user by user name
+        /// </summary>
+        
+        /// <param name="username">The name that needs to be fetched. Use user1 for testing.</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        IActionResult GetUserByName([FromRoute][Required]string username);
+
+        /// <summary>
+        /// Logs user into the system
+        /// </summary>
+        
+        /// <param name="username">The user name for login</param>
+        /// <param name="password">The password for login in clear text</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username/password supplied</response>
+        IActionResult LoginUser([FromQuery][Required()]string username, [FromQuery][Required()]string password);
+
+        /// <summary>
+        /// Logs out current logged in user session
+        /// </summary>
+        
+        /// <response code="0">successful operation</response>
+        IActionResult LogoutUser();
+
+        /// <summary>
+        /// Updated user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">name that need to be deleted</param>
+        /// <param name="body">Updated user object</param>
+        /// <response code="400">Invalid user supplied</response>
+        /// <response code="404">User not found</response>
+        IActionResult UpdateUser([FromRoute][Required]string username, [FromBody]User body);
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Dockerfile b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Dockerfile
new file mode 100644
index 00000000000..967c8195c2b
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Dockerfile
@@ -0,0 +1,18 @@
+FROM mcr.microsoft.com/dotnet/core/sdk:2.2 AS build-env
+WORKDIR /app
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT 1
+
+# copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore
+
+# copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out
+
+# build runtime image
+FROM mcr.microsoft.com/dotnet/core/aspnet:2.2
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "IO.Swagger.dll"]
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/BasePathFilter.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/BasePathFilter.cs
new file mode 100644
index 00000000000..f3c528eada2
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/BasePathFilter.cs
@@ -0,0 +1,50 @@
+using System.Linq;
+using System.Text.RegularExpressions;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace IO.Swagger.Filters
+{
+    /// <summary>
+    /// BasePath Document Filter sets BasePath property of Swagger and removes it from the individual URL paths
+    /// </summary>
+    public class BasePathFilter : IDocumentFilter
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="basePath">BasePath to remove from Operations</param>
+        public BasePathFilter(string basePath)
+        {
+            BasePath = basePath;
+        }
+
+        /// <summary>
+        /// Gets the BasePath of the Swagger Doc
+        /// </summary>
+        /// <returns>The BasePath of the Swagger Doc</returns>
+        public string BasePath { get; }
+
+        /// <summary>
+        /// Apply the filter
+        /// </summary>
+        /// <param name="swaggerDoc">SwaggerDocument</param>
+        /// <param name="context">FilterContext</param>
+        public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
+        {
+            swaggerDoc.BasePath = this.BasePath;
+
+            var pathsToModify = swaggerDoc.Paths.Where(p => p.Key.StartsWith(this.BasePath)).ToList();
+
+            foreach (var path in pathsToModify)
+            {
+                if (path.Key.StartsWith(this.BasePath))
+                {
+                    string newKey = Regex.Replace(path.Key, $"^{this.BasePath}", string.Empty);
+                    swaggerDoc.Paths.Remove(path.Key);
+                    swaggerDoc.Paths.Add(newKey, path.Value);
+                }
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
new file mode 100644
index 00000000000..a0e2cb6871d
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
@@ -0,0 +1,97 @@
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace IO.Swagger.Filters
+{
+    /// <summary>
+    /// Path Parameter Validation Rules Filter
+    /// </summary>
+    public class GeneratePathParamsValidationFilter : IOperationFilter
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="operation">Operation</param>
+        /// <param name="context">OperationFilterContext</param>
+        public void Apply(Operation operation, OperationFilterContext context)
+        {
+            var pars = context.ApiDescription.ParameterDescriptions;
+
+            foreach (var par in pars)
+            {
+                var swaggerParam = operation.Parameters.SingleOrDefault(p => p.Name == par.Name);
+
+                var attributes = ((ControllerParameterDescriptor)par.ParameterDescriptor).ParameterInfo.CustomAttributes;
+
+                if (attributes != null && attributes.Count() > 0 && swaggerParam != null)
+                {
+                    // Required - [Required]
+                    var requiredAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RequiredAttribute));
+                    if (requiredAttr != null)
+                    {
+                        swaggerParam.Required = true;
+                    }
+
+                    // Regex Pattern [RegularExpression]
+                    var regexAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RegularExpressionAttribute));
+                    if (regexAttr != null)
+                    {
+                        string regex = (string)regexAttr.ConstructorArguments[0].Value;
+                        if (swaggerParam is NonBodyParameter)
+                        {
+                            ((NonBodyParameter)swaggerParam).Pattern = regex;
+                        }
+                    }
+
+                    // String Length [StringLength]
+                    int? minLenght = null, maxLength = null;
+                    var stringLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(StringLengthAttribute));
+                    if (stringLengthAttr != null)
+                    {
+                        if (stringLengthAttr.NamedArguments.Count == 1)
+                        {
+                            minLenght = (int)stringLengthAttr.NamedArguments.Single(p => p.MemberName == "MinimumLength").TypedValue.Value;
+                        }
+                        maxLength = (int)stringLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    var minLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MinLengthAttribute));
+                    if (minLengthAttr != null)
+                    {
+                        minLenght = (int)minLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    var maxLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MaxLengthAttribute));
+                    if (maxLengthAttr != null)
+                    {
+                        maxLength = (int)maxLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    if (swaggerParam is NonBodyParameter)
+                    {
+                        ((NonBodyParameter)swaggerParam).MinLength = minLenght;
+                        ((NonBodyParameter)swaggerParam).MaxLength = maxLength;
+                    }
+
+                    // Range [Range]
+                    var rangeAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RangeAttribute));
+                    if (rangeAttr != null)
+                    {
+                        int rangeMin = (int)rangeAttr.ConstructorArguments[0].Value;
+                        int rangeMax = (int)rangeAttr.ConstructorArguments[1].Value;
+
+                        if (swaggerParam is NonBodyParameter)
+                        {
+                            ((NonBodyParameter)swaggerParam).Minimum = rangeMin;
+                            ((NonBodyParameter)swaggerParam).Maximum = rangeMax;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/IO.Swagger.csproj b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/IO.Swagger.csproj
new file mode 100644
index 00000000000..616076b6078
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/IO.Swagger.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+  <PropertyGroup>
+    <Description>IO.Swagger</Description>
+    <Copyright>IO.Swagger</Copyright>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <PreserveCompilationContext>true</PreserveCompilationContext>
+    <AssemblyName>IO.Swagger</AssemblyName>
+    <PackageId>IO.Swagger</PackageId>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.App" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.0"/>
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="3.0.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.3" />
+  </ItemGroup>
+</Project>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Amount.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Amount.cs
new file mode 100644
index 00000000000..63839c2f8a1
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Amount.cs
@@ -0,0 +1,137 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// some description 
+    /// </summary>
+    [DataContract]
+    public partial class Amount : IEquatable<Amount>
+    { 
+        /// <summary>
+        /// some description 
+        /// </summary>
+        /// <value>some description </value>
+        [Required]
+        [DataMember(Name="value")]
+        public double? Value { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Currency
+        /// </summary>
+        [Required]
+        [DataMember(Name="currency")]
+        public Currency Currency { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Amount {\n");
+            sb.Append("  Value: ").Append(Value).Append("\n");
+            sb.Append("  Currency: ").Append(Currency).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Amount)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Amount instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Amount to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Amount other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Value == other.Value ||
+                    Value != null &&
+                    Value.Equals(other.Value)
+                ) && 
+                (
+                    Currency == other.Currency ||
+                    Currency != null &&
+                    Currency.Equals(other.Currency)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Value != null)
+                    hashCode = hashCode * 59 + Value.GetHashCode();
+                    if (Currency != null)
+                    hashCode = hashCode * 59 + Currency.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Amount left, Amount right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Amount left, Amount right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/ApiResponse.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/ApiResponse.cs
new file mode 100644
index 00000000000..eb444479ec4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/ApiResponse.cs
@@ -0,0 +1,148 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// Describes the result of uploading an image resource
+    /// </summary>
+    [DataContract]
+    public partial class ApiResponse : IEquatable<ApiResponse>
+    { 
+        /// <summary>
+        /// Gets or Sets Code
+        /// </summary>
+        [DataMember(Name="code")]
+        public int? Code { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Type
+        /// </summary>
+        [DataMember(Name="type")]
+        public string Type { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Message
+        /// </summary>
+        [DataMember(Name="message")]
+        public string Message { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class ApiResponse {\n");
+            sb.Append("  Code: ").Append(Code).Append("\n");
+            sb.Append("  Type: ").Append(Type).Append("\n");
+            sb.Append("  Message: ").Append(Message).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((ApiResponse)obj);
+        }
+
+        /// <summary>
+        /// Returns true if ApiResponse instances are equal
+        /// </summary>
+        /// <param name="other">Instance of ApiResponse to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(ApiResponse other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Code == other.Code ||
+                    Code != null &&
+                    Code.Equals(other.Code)
+                ) && 
+                (
+                    Type == other.Type ||
+                    Type != null &&
+                    Type.Equals(other.Type)
+                ) && 
+                (
+                    Message == other.Message ||
+                    Message != null &&
+                    Message.Equals(other.Message)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Code != null)
+                    hashCode = hashCode * 59 + Code.GetHashCode();
+                    if (Type != null)
+                    hashCode = hashCode * 59 + Type.GetHashCode();
+                    if (Message != null)
+                    hashCode = hashCode * 59 + Message.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(ApiResponse left, ApiResponse right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(ApiResponse left, ApiResponse right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Category.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Category.cs
new file mode 100644
index 00000000000..0f9df0830c4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Category.cs
@@ -0,0 +1,134 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A category for a pet
+    /// </summary>
+    [DataContract]
+    public partial class Category : IEquatable<Category>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Category {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Category)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Category instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Category to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Category other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Category left, Category right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Category left, Category right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Currency.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Currency.cs
new file mode 100644
index 00000000000..a5a499265cb
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Currency.cs
@@ -0,0 +1,106 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// some description 
+    /// </summary>
+    [DataContract]
+    public partial class Currency : IEquatable<Currency>
+    { 
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Currency {\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Currency)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Currency instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Currency to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Currency other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Currency left, Currency right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Currency left, Currency right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Order.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Order.cs
new file mode 100644
index 00000000000..1e617fdf089
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Order.cs
@@ -0,0 +1,218 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// An order for a pets from the pet store
+    /// </summary>
+    [DataContract]
+    public partial class Order : IEquatable<Order>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets PetId
+        /// </summary>
+        [DataMember(Name="petId")]
+        public long? PetId { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Quantity
+        /// </summary>
+        [DataMember(Name="quantity")]
+        public int? Quantity { get; set; }
+
+        /// <summary>
+        /// Gets or Sets ShipDate
+        /// </summary>
+        [DataMember(Name="shipDate")]
+        public DateTime? ShipDate { get; set; }
+
+        /// <summary>
+        /// Order Status
+        /// </summary>
+        /// <value>Order Status</value>
+        [JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
+        public enum StatusEnum
+        {
+            
+            /// <summary>
+            /// Enum PlacedEnum for placed
+            /// </summary>
+            [EnumMember(Value = "placed")]
+            PlacedEnum = 1,
+            
+            /// <summary>
+            /// Enum ApprovedEnum for approved
+            /// </summary>
+            [EnumMember(Value = "approved")]
+            ApprovedEnum = 2,
+            
+            /// <summary>
+            /// Enum DeliveredEnum for delivered
+            /// </summary>
+            [EnumMember(Value = "delivered")]
+            DeliveredEnum = 3
+        }
+
+        /// <summary>
+        /// Order Status
+        /// </summary>
+        /// <value>Order Status</value>
+        [DataMember(Name="status")]
+        public StatusEnum? Status { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Complete
+        /// </summary>
+        [DataMember(Name="complete")]
+        public bool? Complete { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Order {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  PetId: ").Append(PetId).Append("\n");
+            sb.Append("  Quantity: ").Append(Quantity).Append("\n");
+            sb.Append("  ShipDate: ").Append(ShipDate).Append("\n");
+            sb.Append("  Status: ").Append(Status).Append("\n");
+            sb.Append("  Complete: ").Append(Complete).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Order)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Order instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Order to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Order other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    PetId == other.PetId ||
+                    PetId != null &&
+                    PetId.Equals(other.PetId)
+                ) && 
+                (
+                    Quantity == other.Quantity ||
+                    Quantity != null &&
+                    Quantity.Equals(other.Quantity)
+                ) && 
+                (
+                    ShipDate == other.ShipDate ||
+                    ShipDate != null &&
+                    ShipDate.Equals(other.ShipDate)
+                ) && 
+                (
+                    Status == other.Status ||
+                    Status != null &&
+                    Status.Equals(other.Status)
+                ) && 
+                (
+                    Complete == other.Complete ||
+                    Complete != null &&
+                    Complete.Equals(other.Complete)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (PetId != null)
+                    hashCode = hashCode * 59 + PetId.GetHashCode();
+                    if (Quantity != null)
+                    hashCode = hashCode * 59 + Quantity.GetHashCode();
+                    if (ShipDate != null)
+                    hashCode = hashCode * 59 + ShipDate.GetHashCode();
+                    if (Status != null)
+                    hashCode = hashCode * 59 + Status.GetHashCode();
+                    if (Complete != null)
+                    hashCode = hashCode * 59 + Complete.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Order left, Order right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Order left, Order right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Pet.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Pet.cs
new file mode 100644
index 00000000000..fc9884836f0
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Pet.cs
@@ -0,0 +1,220 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A pet for sale in the pet store
+    /// </summary>
+    [DataContract]
+    public partial class Pet : IEquatable<Pet>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Category
+        /// </summary>
+        [DataMember(Name="category")]
+        public Category Category { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [Required]
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or Sets PhotoUrls
+        /// </summary>
+        [Required]
+        [DataMember(Name="photoUrls")]
+        public List<string> PhotoUrls { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Tags
+        /// </summary>
+        [DataMember(Name="tags")]
+        public List<Tag> Tags { get; set; }
+
+        /// <summary>
+        /// pet status in the store
+        /// </summary>
+        /// <value>pet status in the store</value>
+        [JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
+        public enum StatusEnum
+        {
+            
+            /// <summary>
+            /// Enum AvailableEnum for available
+            /// </summary>
+            [EnumMember(Value = "available")]
+            AvailableEnum = 1,
+            
+            /// <summary>
+            /// Enum PendingEnum for pending
+            /// </summary>
+            [EnumMember(Value = "pending")]
+            PendingEnum = 2,
+            
+            /// <summary>
+            /// Enum SoldEnum for sold
+            /// </summary>
+            [EnumMember(Value = "sold")]
+            SoldEnum = 3
+        }
+
+        /// <summary>
+        /// pet status in the store
+        /// </summary>
+        /// <value>pet status in the store</value>
+        [DataMember(Name="status")]
+        public StatusEnum? Status { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Pet {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Category: ").Append(Category).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("  PhotoUrls: ").Append(PhotoUrls).Append("\n");
+            sb.Append("  Tags: ").Append(Tags).Append("\n");
+            sb.Append("  Status: ").Append(Status).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Pet)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Pet instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Pet to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Pet other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Category == other.Category ||
+                    Category != null &&
+                    Category.Equals(other.Category)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                ) && 
+                (
+                    PhotoUrls == other.PhotoUrls ||
+                    PhotoUrls != null &&
+                    PhotoUrls.SequenceEqual(other.PhotoUrls)
+                ) && 
+                (
+                    Tags == other.Tags ||
+                    Tags != null &&
+                    Tags.SequenceEqual(other.Tags)
+                ) && 
+                (
+                    Status == other.Status ||
+                    Status != null &&
+                    Status.Equals(other.Status)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Category != null)
+                    hashCode = hashCode * 59 + Category.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                    if (PhotoUrls != null)
+                    hashCode = hashCode * 59 + PhotoUrls.GetHashCode();
+                    if (Tags != null)
+                    hashCode = hashCode * 59 + Tags.GetHashCode();
+                    if (Status != null)
+                    hashCode = hashCode * 59 + Status.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Pet left, Pet right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Pet left, Pet right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Tag.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Tag.cs
new file mode 100644
index 00000000000..d0cd5b744be
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/Tag.cs
@@ -0,0 +1,134 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A tag for a pet
+    /// </summary>
+    [DataContract]
+    public partial class Tag : IEquatable<Tag>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Tag {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Tag)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Tag instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Tag to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Tag other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Tag left, Tag right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Tag left, Tag right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/User.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/User.cs
new file mode 100644
index 00000000000..4c9df2fd429
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Models/User.cs
@@ -0,0 +1,219 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A User who is purchasing from the pet store
+    /// </summary>
+    [DataContract]
+    public partial class User : IEquatable<User>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Username
+        /// </summary>
+        [DataMember(Name="username")]
+        public string Username { get; set; }
+
+        /// <summary>
+        /// Gets or Sets FirstName
+        /// </summary>
+        [DataMember(Name="firstName")]
+        public string FirstName { get; set; }
+
+        /// <summary>
+        /// Gets or Sets LastName
+        /// </summary>
+        [DataMember(Name="lastName")]
+        public string LastName { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Email
+        /// </summary>
+        [DataMember(Name="email")]
+        public string Email { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Password
+        /// </summary>
+        [DataMember(Name="password")]
+        public string Password { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Phone
+        /// </summary>
+        [DataMember(Name="phone")]
+        public string Phone { get; set; }
+
+        /// <summary>
+        /// User Status
+        /// </summary>
+        /// <value>User Status</value>
+        [DataMember(Name="userStatus")]
+        public int? UserStatus { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class User {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Username: ").Append(Username).Append("\n");
+            sb.Append("  FirstName: ").Append(FirstName).Append("\n");
+            sb.Append("  LastName: ").Append(LastName).Append("\n");
+            sb.Append("  Email: ").Append(Email).Append("\n");
+            sb.Append("  Password: ").Append(Password).Append("\n");
+            sb.Append("  Phone: ").Append(Phone).Append("\n");
+            sb.Append("  UserStatus: ").Append(UserStatus).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((User)obj);
+        }
+
+        /// <summary>
+        /// Returns true if User instances are equal
+        /// </summary>
+        /// <param name="other">Instance of User to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(User other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Username == other.Username ||
+                    Username != null &&
+                    Username.Equals(other.Username)
+                ) && 
+                (
+                    FirstName == other.FirstName ||
+                    FirstName != null &&
+                    FirstName.Equals(other.FirstName)
+                ) && 
+                (
+                    LastName == other.LastName ||
+                    LastName != null &&
+                    LastName.Equals(other.LastName)
+                ) && 
+                (
+                    Email == other.Email ||
+                    Email != null &&
+                    Email.Equals(other.Email)
+                ) && 
+                (
+                    Password == other.Password ||
+                    Password != null &&
+                    Password.Equals(other.Password)
+                ) && 
+                (
+                    Phone == other.Phone ||
+                    Phone != null &&
+                    Phone.Equals(other.Phone)
+                ) && 
+                (
+                    UserStatus == other.UserStatus ||
+                    UserStatus != null &&
+                    UserStatus.Equals(other.UserStatus)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Username != null)
+                    hashCode = hashCode * 59 + Username.GetHashCode();
+                    if (FirstName != null)
+                    hashCode = hashCode * 59 + FirstName.GetHashCode();
+                    if (LastName != null)
+                    hashCode = hashCode * 59 + LastName.GetHashCode();
+                    if (Email != null)
+                    hashCode = hashCode * 59 + Email.GetHashCode();
+                    if (Password != null)
+                    hashCode = hashCode * 59 + Password.GetHashCode();
+                    if (Phone != null)
+                    hashCode = hashCode * 59 + Phone.GetHashCode();
+                    if (UserStatus != null)
+                    hashCode = hashCode * 59 + UserStatus.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(User left, User right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(User left, User right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Program.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Program.cs
new file mode 100644
index 00000000000..ae409c1ecb8
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Program.cs
@@ -0,0 +1,29 @@
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore;
+
+namespace IO.Swagger
+{
+    /// <summary>
+    /// Program
+    /// </summary>
+    public class Program
+    {
+        /// <summary>
+        /// Main
+        /// </summary>
+        /// <param name="args"></param>
+        public static void Main(string[] args)
+        {
+            CreateWebHostBuilder(args).Build().Run();
+        }
+
+        /// <summary>
+        /// Create the web host builder.
+        /// </summary>
+        /// <param name="args"></param>
+        /// <returns>IWebHostBuilder</returns>
+        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
+            WebHost.CreateDefaultBuilder(args)
+                .UseStartup<Startup>();
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Properties/launchSettings.json b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Properties/launchSettings.json
new file mode 100644
index 00000000000..21acfed207b
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Properties/launchSettings.json
@@ -0,0 +1,28 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:50352/",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "web": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "http://localhost:5000/swagger/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
new file mode 100644
index 00000000000..57b5fd5dfd9
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
@@ -0,0 +1,50 @@
+using System;
+using System.Net.Http.Headers;
+using System.Security.Claims;
+using System.Text;
+using System.Text.Encodings.Web;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+
+namespace IO.Swagger.Security
+{
+    /// <summary>
+    /// class to handle api_key security.
+    /// </summary>
+    public class ApiKeyAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
+    {
+        /// <summary>
+        /// scheme name for authentication handler.
+        /// </summary>
+        public const string SchemeName = "ApiKey";
+
+        public ApiKeyAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock) : base(options, logger, encoder, clock)
+        {
+        }
+
+        /// <summary>
+        /// verify that require api key header exist and handle authorization.
+        /// </summary>
+        protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
+        {
+            if (!Request.Headers.ContainsKey("api_key"))
+            {
+                return AuthenticateResult.Fail("Missing Authorization Header");
+            }
+
+            // do magic here!
+
+            var claims = new[] {
+                new Claim(ClaimTypes.NameIdentifier, "changeme"),
+                new Claim(ClaimTypes.Name, "changeme"),
+            };
+            var identity = new ClaimsIdentity(claims, Scheme.Name);
+            var principal = new ClaimsPrincipal(identity);
+            var ticket = new AuthenticationTicket(principal, Scheme.Name);
+
+            return AuthenticateResult.Success(ticket);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Startup.cs b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Startup.cs
new file mode 100644
index 00000000000..73dc4b97234
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/Startup.cs
@@ -0,0 +1,132 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.IO;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json.Serialization;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using IO.Swagger.Filters;
+using IO.Swagger.Security;
+
+using Microsoft.AspNetCore.Authentication;
+
+namespace IO.Swagger
+{
+    /// <summary>
+    /// Startup
+    /// </summary>
+    public class Startup
+    {
+        private readonly IHostingEnvironment _hostingEnv;
+
+        private IConfiguration Configuration { get; }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="env"></param>
+        /// <param name="configuration"></param>
+        public Startup(IHostingEnvironment env, IConfiguration configuration)
+        {
+            _hostingEnv = env;
+            Configuration = configuration;
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to add services to the container.
+        /// </summary>
+        /// <param name="services"></param>
+        public void ConfigureServices(IServiceCollection services)
+        {
+            // Add framework services.
+            services
+                .AddMvc()
+                .AddJsonOptions(opts =>
+                {
+                    opts.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
+                    opts.SerializerSettings.Converters.Add(new StringEnumConverter {
+                        CamelCaseText = true
+                    });
+                })
+                .AddXmlSerializerFormatters();
+
+            services.AddAuthentication(ApiKeyAuthenticationHandler.SchemeName)
+                .AddScheme<AuthenticationSchemeOptions, ApiKeyAuthenticationHandler>(ApiKeyAuthenticationHandler.SchemeName, null);
+
+
+            services
+                .AddSwaggerGen(c =>
+                {
+                    c.SwaggerDoc("1.0.0", new Info
+                    {
+                        Version = "1.0.0",
+                        Title = "Swagger Petstore",
+                        Description = "Swagger Petstore (ASP.NET Core 2.0)",
+                        Contact = new Contact()
+                        {
+                           Name = "Swagger Codegen Contributors",
+                           Url = "https://github.com/swagger-api/swagger-codegen",
+                           Email = "apiteam@swagger.io"
+                        },
+                        TermsOfService = "http://swagger.io/terms/"
+                    });
+                    c.CustomSchemaIds(type => type.FriendlyId(true));
+                    c.DescribeAllEnumsAsStrings();
+                    c.IncludeXmlComments($"{AppContext.BaseDirectory}{Path.DirectorySeparatorChar}{_hostingEnv.ApplicationName}.xml");
+                    // Sets the basePath property in the Swagger document generated
+                    c.DocumentFilter<BasePathFilter>("/v2");
+
+                    // Include DataAnnotation attributes on Controller Action parameters as Swagger validation rules (e.g required, pattern, ..)
+                    // Use [ValidateModelState] on Actions to actually validate it in C# as well!
+                    c.OperationFilter<GeneratePathParamsValidationFilter>();
+                });
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        /// </summary>
+        /// <param name="app"></param>
+        /// <param name="env"></param>
+        /// <param name="loggerFactory"></param>
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
+        {
+            app
+                .UseMvc()
+                .UseDefaultFiles()
+                .UseStaticFiles()
+                .UseSwagger()
+                .UseSwaggerUI(c =>
+                {
+                    //TODO: Either use the SwaggerGen generated Swagger contract (generated from C# classes)
+                    c.SwaggerEndpoint("/swagger/1.0.0/swagger.json", "Swagger Petstore");
+
+                    //TODO: Or alternatively use the original Swagger contract that's included in the static files
+                    // c.SwaggerEndpoint("/swagger-original.json", "Swagger Petstore Original");
+                });
+
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+            else
+            {
+                //TODO: Enable production exception handling (https://docs.microsoft.com/en-us/aspnet/core/fundamentals/error-handling)
+                // app.UseExceptionHandler("/Home/Error");
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/appsettings.json b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/appsettings.json
new file mode 100644
index 00000000000..c6af7d9b069
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/appsettings.json
@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "IncludeScopes": false,
+    "LogLevel": {
+      "Default": "Information",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/web.config b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/web.config
new file mode 100644
index 00000000000..a3b9f6add9c
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/web.config
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+
+  <!--
+    Configure your application settings in appsettings.json. Learn more at http://go.microsoft.com/fwlink/?LinkId=786380
+  -->
+
+  <system.webServer>
+    <handlers>
+      <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified"/>
+    </handlers>
+    <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
+  </system.webServer>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/index.html b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/index.html
new file mode 100644
index 00000000000..cde1f2f90b9
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/index.html
@@ -0,0 +1 @@
+<meta http-equiv="refresh" content="0;URL='./swagger/'" />
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/swagger-original.json b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/swagger-original.json
new file mode 100644
index 00000000000..55fa5c40e20
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/swagger-original.json
@@ -0,0 +1,901 @@
+{
+  "swagger" : "2.0",
+  "info" : {
+    "description" : "This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.",
+    "version" : "1.0.0",
+    "title" : "Swagger Petstore",
+    "termsOfService" : "http://swagger.io/terms/",
+    "contact" : {
+      "email" : "apiteam@swagger.io"
+    },
+    "license" : {
+      "name" : "Apache-2.0",
+      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
+    }
+  },
+  "host" : "petstore.swagger.io",
+  "basePath" : "/v2",
+  "tags" : [ {
+    "name" : "pet",
+    "description" : "Everything about your Pets",
+    "externalDocs" : {
+      "description" : "Find out more",
+      "url" : "http://swagger.io"
+    }
+  }, {
+    "name" : "store",
+    "description" : "Access to Petstore orders"
+  }, {
+    "name" : "user",
+    "description" : "Operations about user",
+    "externalDocs" : {
+      "description" : "Find out more about our store",
+      "url" : "http://swagger.io"
+    }
+  } ],
+  "schemes" : [ "http" ],
+  "paths" : {
+    "/pet" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Add a new pet to the store",
+        "description" : "",
+        "operationId" : "addPet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      },
+      "put" : {
+        "tags" : [ "pet" ],
+        "summary" : "Update an existing pet",
+        "description" : "",
+        "operationId" : "updatePet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          },
+          "405" : {
+            "description" : "Validation exception"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/findByStatus" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by status",
+        "description" : "Multiple status values can be provided with comma separated strings",
+        "operationId" : "findPetsByStatus",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "status",
+          "in" : "query",
+          "description" : "Status values that need to be considered for filter",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string",
+            "default" : "available",
+            "enum" : [ "available", "pending", "sold" ]
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid status value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/findByTags" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by tags",
+        "description" : "Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.",
+        "operationId" : "findPetsByTags",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "tags",
+          "in" : "query",
+          "description" : "Tags to filter by",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string"
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid tag value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "deprecated" : true
+      }
+    },
+    "/pet/{petId}" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Find pet by ID",
+        "description" : "Returns a single pet",
+        "operationId" : "getPetById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to return",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Pet"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ]
+      },
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Updates a pet in the store with form data",
+        "description" : "",
+        "operationId" : "updatePetWithForm",
+        "consumes" : [ "application/x-www-form-urlencoded" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be updated",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "name",
+          "in" : "formData",
+          "description" : "Updated name of the pet",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "status",
+          "in" : "formData",
+          "description" : "Updated status of the pet",
+          "required" : false,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      },
+      "delete" : {
+        "tags" : [ "pet" ],
+        "summary" : "Deletes a pet",
+        "description" : "",
+        "operationId" : "deletePet",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "api_key",
+          "in" : "header",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "Pet id to delete",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid pet value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/{petId}/uploadImage" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "uploads an image",
+        "description" : "",
+        "operationId" : "uploadFile",
+        "consumes" : [ "multipart/form-data" ],
+        "produces" : [ "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to update",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "additionalMetadata",
+          "in" : "formData",
+          "description" : "Additional data to pass to server",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "file",
+          "in" : "formData",
+          "description" : "file to upload",
+          "required" : false,
+          "type" : "file"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/ApiResponse"
+            }
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/store/inventory" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Returns pet inventories by status",
+        "description" : "Returns a map of status codes to quantities",
+        "operationId" : "getInventory",
+        "produces" : [ "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "object",
+              "additionalProperties" : {
+                "type" : "integer",
+                "format" : "int32"
+              }
+            }
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ]
+      }
+    },
+    "/store/order" : {
+      "post" : {
+        "tags" : [ "store" ],
+        "summary" : "Place an order for a pet",
+        "description" : "",
+        "operationId" : "placeOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "order placed for purchasing the pet",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Order"
+          }
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid Order"
+          }
+        }
+      }
+    },
+    "/store/order/{orderId}" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Find purchase order by ID",
+        "description" : "For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
+        "operationId" : "getOrderById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be fetched",
+          "required" : true,
+          "type" : "integer",
+          "maximum" : 5,
+          "minimum" : 1,
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        }
+      },
+      "delete" : {
+        "tags" : [ "store" ],
+        "summary" : "Delete purchase order by ID",
+        "description" : "For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
+        "operationId" : "deleteOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of the order that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        }
+      }
+    },
+    "/user" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Create user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "createUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Created user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/createWithArray" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithArrayInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/createWithList" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithListInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/login" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs user into the system",
+        "description" : "",
+        "operationId" : "loginUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "query",
+          "description" : "The user name for login",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "name" : "password",
+          "in" : "query",
+          "description" : "The password for login in clear text",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "headers" : {
+              "X-Rate-Limit" : {
+                "type" : "integer",
+                "format" : "int32",
+                "description" : "calls per hour allowed by the user"
+              },
+              "X-Expires-After" : {
+                "type" : "string",
+                "format" : "date-time",
+                "description" : "date in UTC when toekn expires"
+              }
+            },
+            "schema" : {
+              "type" : "string"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username/password supplied"
+          }
+        }
+      }
+    },
+    "/user/logout" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs out current logged in user session",
+        "description" : "",
+        "operationId" : "logoutUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/{username}" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Get user by user name",
+        "description" : "",
+        "operationId" : "getUserByName",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be fetched. Use user1 for testing.",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/User"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      },
+      "put" : {
+        "tags" : [ "user" ],
+        "summary" : "Updated user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "updateUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "name that need to be deleted",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Updated user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid user supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      },
+      "delete" : {
+        "tags" : [ "user" ],
+        "summary" : "Delete user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "deleteUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      }
+    }
+  },
+  "securityDefinitions" : {
+    "petstore_auth" : {
+      "type" : "oauth2",
+      "authorizationUrl" : "http://petstore.swagger.io/api/oauth/dialog",
+      "flow" : "implicit",
+      "scopes" : {
+        "write:pets" : "modify pets in your account",
+        "read:pets" : "read your pets"
+      }
+    },
+    "api_key" : {
+      "type" : "apiKey",
+      "name" : "api_key",
+      "in" : "header"
+    }
+  },
+  "definitions" : {
+    "Order" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "petId" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "quantity" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "shipDate" : {
+          "type" : "string",
+          "format" : "date-time"
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "Order Status",
+          "enum" : [ "placed", "approved", "delivered" ]
+        },
+        "complete" : {
+          "type" : "boolean",
+          "default" : false
+        }
+      },
+      "title" : "Pet Order",
+      "xml" : {
+        "name" : "Order"
+      },
+      "description" : "An order for a pets from the pet store",
+      "example" : {
+        "petId" : 6,
+        "quantity" : 1,
+        "id" : 0,
+        "shipDate" : "2000-01-23T04:56:07.000+00:00",
+        "complete" : false,
+        "status" : "placed"
+      }
+    },
+    "Category" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet category",
+      "xml" : {
+        "name" : "Category"
+      },
+      "description" : "A category for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 6
+      }
+    },
+    "User" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "username" : {
+          "type" : "string"
+        },
+        "firstName" : {
+          "type" : "string"
+        },
+        "lastName" : {
+          "type" : "string"
+        },
+        "email" : {
+          "type" : "string"
+        },
+        "password" : {
+          "type" : "string"
+        },
+        "phone" : {
+          "type" : "string"
+        },
+        "userStatus" : {
+          "type" : "integer",
+          "format" : "int32",
+          "description" : "User Status"
+        }
+      },
+      "title" : "a User",
+      "xml" : {
+        "name" : "User"
+      },
+      "description" : "A User who is purchasing from the pet store",
+      "example" : {
+        "firstName" : "firstName",
+        "lastName" : "lastName",
+        "password" : "password",
+        "userStatus" : 6,
+        "phone" : "phone",
+        "id" : 0,
+        "email" : "email",
+        "username" : "username"
+      }
+    },
+    "Tag" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet Tag",
+      "xml" : {
+        "name" : "Tag"
+      },
+      "description" : "A tag for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 1
+      }
+    },
+    "Pet" : {
+      "type" : "object",
+      "required" : [ "name", "photoUrls" ],
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "category" : {
+          "$ref" : "#/definitions/Category"
+        },
+        "name" : {
+          "type" : "string",
+          "example" : "doggie"
+        },
+        "photoUrls" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "photoUrl",
+            "wrapped" : true
+          },
+          "items" : {
+            "type" : "string"
+          }
+        },
+        "tags" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "tag",
+            "wrapped" : true
+          },
+          "items" : {
+            "$ref" : "#/definitions/Tag"
+          }
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "pet status in the store",
+          "enum" : [ "available", "pending", "sold" ]
+        }
+      },
+      "title" : "a Pet",
+      "xml" : {
+        "name" : "Pet"
+      },
+      "description" : "A pet for sale in the pet store",
+      "example" : {
+        "photoUrls" : [ "photoUrls", "photoUrls" ],
+        "name" : "doggie",
+        "id" : 0,
+        "category" : {
+          "name" : "name",
+          "id" : 6
+        },
+        "tags" : [ {
+          "name" : "name",
+          "id" : 1
+        }, {
+          "name" : "name",
+          "id" : 1
+        } ],
+        "status" : "available"
+      }
+    },
+    "ApiResponse" : {
+      "type" : "object",
+      "properties" : {
+        "code" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "type" : {
+          "type" : "string"
+        },
+        "message" : {
+          "type" : "string"
+        }
+      },
+      "title" : "An uploaded response",
+      "description" : "Describes the result of uploading an image resource",
+      "example" : {
+        "code" : 0,
+        "type" : "type",
+        "message" : "message"
+      }
+    },
+    "Amount" : {
+      "type" : "object",
+      "required" : [ "currency", "value" ],
+      "properties" : {
+        "value" : {
+          "type" : "number",
+          "format" : "double",
+          "description" : "some description\n",
+          "minimum" : 0.01,
+          "maximum" : 1000000000000000
+        },
+        "currency" : {
+          "$ref" : "#/definitions/Currency"
+        }
+      },
+      "description" : "some description\n"
+    },
+    "Currency" : {
+      "type" : "string",
+      "pattern" : "^[A-Z]{3,3}$",
+      "description" : "some description\n"
+    }
+  },
+  "externalDocs" : {
+    "description" : "Find out more about Swagger",
+    "url" : "http://swagger.io"
+  }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/web.config b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/web.config
new file mode 100644
index 00000000000..e70a7778d60
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2-interface-only/src/IO.Swagger/wwwroot/web.config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <system.webServer>
+    <handlers>
+      <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified"/>
+    </handlers>
+    <httpPlatform processPath="%DNX_PATH%" arguments="%DNX_ARGS%" stdoutLogEnabled="false"/>
+  </system.webServer>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2/.swagger-codegen-ignore b/samples/server/petstore/aspnetcore-v2.2/.swagger-codegen-ignore
new file mode 100644
index 00000000000..c5fa491b4c5
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/.swagger-codegen-ignore
@@ -0,0 +1,23 @@
+# Swagger Codegen Ignore
+# Generated by swagger-codegen https://github.com/swagger-api/swagger-codegen
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell Swagger Codgen to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md
diff --git a/samples/server/petstore/aspnetcore-v2.2/.swagger-codegen/VERSION b/samples/server/petstore/aspnetcore-v2.2/.swagger-codegen/VERSION
new file mode 100644
index 00000000000..91fb2f83cd4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/.swagger-codegen/VERSION
@@ -0,0 +1 @@
+2.4.14-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2/IO.Swagger.sln b/samples/server/petstore/aspnetcore-v2.2/IO.Swagger.sln
new file mode 100644
index 00000000000..045f3a11a74
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/IO.Swagger.sln
@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26114.2
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "IO.Swagger", "src\IO.Swagger\IO.Swagger.csproj", "{3C799344-F285-4669-8FD5-7ED9B795D5C5}"
+EndProject
+Global
+        GlobalSection(SolutionConfigurationPlatforms) = preSolution
+                Debug|Any CPU = Debug|Any CPU
+                Release|Any CPU = Release|Any CPU
+        EndGlobalSection
+        GlobalSection(ProjectConfigurationPlatforms) = postSolution
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+                {3C799344-F285-4669-8FD5-7ED9B795D5C5}.Release|Any CPU.Build.0 = Release|Any CPU
+        EndGlobalSection
+        GlobalSection(SolutionProperties) = preSolution
+                HideSolutionNode = FALSE
+        EndGlobalSection
+EndGlobal
diff --git a/samples/server/petstore/aspnetcore-v2.2/NuGet.Config b/samples/server/petstore/aspnetcore-v2.2/NuGet.Config
new file mode 100644
index 00000000000..01f3d1f203f
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/NuGet.Config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <!--To inherit the global NuGet package sources remove the <clear/> line below -->
+    <clear />
+    <add key="dotnet-core" value="https://www.myget.org/F/dotnet-core/api/v3/index.json" />
+    <add key="api.nuget.org" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2/README.md b/samples/server/petstore/aspnetcore-v2.2/README.md
new file mode 100644
index 00000000000..730f1daffcd
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/README.md
@@ -0,0 +1,25 @@
+# IO.Swagger - ASP.NET Core 2.2 Server
+
+This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+
+## Run
+
+Linux/OS X:
+
+```
+sh build.sh
+```
+
+Windows:
+
+```
+build.bat
+```
+
+## Run in Docker
+
+```
+cd src/IO.Swagger
+docker build -t io.swagger .
+docker run -p 5000:5000 io.swagger
+```
diff --git a/samples/server/petstore/aspnetcore-v2.2/build.bat b/samples/server/petstore/aspnetcore-v2.2/build.bat
new file mode 100644
index 00000000000..2e041233a06
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/build.bat
@@ -0,0 +1,9 @@
+:: Generated by: https://github.com/swagger-api/swagger-codegen.git
+::
+
+@echo off
+
+dotnet restore src\IO.Swagger
+dotnet build src\IO.Swagger
+echo Now, run the following to start the project: dotnet run -p src\IO.Swagger\IO.Swagger.csproj --launch-profile web.
+echo.
diff --git a/samples/server/petstore/aspnetcore-v2.2/build.sh b/samples/server/petstore/aspnetcore-v2.2/build.sh
new file mode 100644
index 00000000000..ce6063a2f49
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/build.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+#
+# Generated by: https://github.com/swagger-api/swagger-codegen.git
+#
+
+dotnet restore src/IO.Swagger/ && \
+    dotnet build src/IO.Swagger/ && \
+    echo "Now, run the following to start the project: dotnet run -p src/IO.Swagger/IO.Swagger.csproj --launch-profile web"
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/.gitignore b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/.gitignore
new file mode 100644
index 00000000000..cd9b840e549
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/.gitignore
@@ -0,0 +1,208 @@
+PID
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+bower_components/
+orleans.codegen.cs
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
new file mode 100644
index 00000000000..07cfabe83cf
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Attributes/ValidateModelStateAttribute.cs
@@ -0,0 +1,61 @@
+using System.ComponentModel.DataAnnotations;
+using System.Reflection;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Microsoft.AspNetCore.Mvc.Filters;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+
+namespace IO.Swagger.Attributes
+{
+    /// <summary>
+    /// Model state validation attribute
+    /// </summary>
+    public class ValidateModelStateAttribute : ActionFilterAttribute
+    {
+        /// <summary>
+        /// Called before the action method is invoked
+        /// </summary>
+        /// <param name="context"></param>
+        public override void OnActionExecuting(ActionExecutingContext context)
+        {
+            // Per https://blog.markvincze.com/how-to-validate-action-parameters-with-dataannotation-attributes/
+            var descriptor = context.ActionDescriptor as ControllerActionDescriptor;
+            if (descriptor != null)
+            {
+                foreach (var parameter in descriptor.MethodInfo.GetParameters())
+                {
+                    object args = null;
+                    if (context.ActionArguments.ContainsKey(parameter.Name))
+                    { 
+                        args = context.ActionArguments[parameter.Name];
+                    }
+
+                    ValidateAttributes(parameter, args, context.ModelState);
+                }
+            }
+
+            if (!context.ModelState.IsValid)
+            {
+                context.Result = new BadRequestObjectResult(context.ModelState);
+            }
+        }
+
+        private void ValidateAttributes(ParameterInfo parameter, object args, ModelStateDictionary modelState)
+        {
+            foreach (var attributeData in parameter.CustomAttributes)
+            {
+                var attributeInstance = parameter.GetCustomAttribute(attributeData.AttributeType);
+
+                var validationAttribute = attributeInstance as ValidationAttribute;
+                if (validationAttribute != null)
+                {
+                    var isValid = validationAttribute.IsValid(args);
+                    if (!isValid)
+                    {
+                        modelState.AddModelError(parameter.Name, validationAttribute.FormatErrorMessage(parameter.Name));
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/PetApi.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/PetApi.cs
new file mode 100644
index 00000000000..8a4a9e71928
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/PetApi.cs
@@ -0,0 +1,244 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
+using IO.Swagger.Models;
+
+namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class PetApiController : ControllerBase
+    { 
+        /// <summary>
+        /// Add a new pet to the store
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="405">Invalid input</response>
+        [HttpPost]
+        [Route("/v2/pet")]
+        [ValidateModelState]
+        [SwaggerOperation("AddPet")]
+        public virtual IActionResult AddPet([FromBody]Pet body)
+        { 
+            //TODO: Uncomment the next line to return response 405 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(405);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Deletes a pet
+        /// </summary>
+        
+        /// <param name="petId">Pet id to delete</param>
+        /// <param name="apiKey"></param>
+        /// <response code="400">Invalid pet value</response>
+        [HttpDelete]
+        [Route("/v2/pet/{petId}")]
+        [ValidateModelState]
+        [SwaggerOperation("DeletePet")]
+        public virtual IActionResult DeletePet([FromRoute][Required]long? petId, [FromHeader]string apiKey)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Finds Pets by status
+        /// </summary>
+        /// <remarks>Multiple status values can be provided with comma separated strings</remarks>
+        /// <param name="status">Status values that need to be considered for filter</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid status value</response>
+        [HttpGet]
+        [Route("/v2/pet/findByStatus")]
+        [ValidateModelState]
+        [SwaggerOperation("FindPetsByStatus")]
+        [SwaggerResponse(statusCode: 200, type: typeof(List<Pet>), description: "successful operation")]
+        public virtual IActionResult FindPetsByStatus([FromQuery][Required()]List<string> status)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(List<Pet>));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
+            exampleJson = "[ {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}, {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n} ]";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<List<Pet>>(exampleJson)
+            : default(List<Pet>);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Finds Pets by tags
+        /// </summary>
+        /// <remarks>Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.</remarks>
+        /// <param name="tags">Tags to filter by</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid tag value</response>
+        [HttpGet]
+        [Route("/v2/pet/findByTags")]
+        [ValidateModelState]
+        [SwaggerOperation("FindPetsByTags")]
+        [SwaggerResponse(statusCode: 200, type: typeof(List<Pet>), description: "successful operation")]
+        public virtual IActionResult FindPetsByTags([FromQuery][Required()]List<string> tags)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(List<Pet>));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
+            exampleJson = "[ {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}, {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n} ]";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<List<Pet>>(exampleJson)
+            : default(List<Pet>);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Find pet by ID
+        /// </summary>
+        /// <remarks>Returns a single pet</remarks>
+        /// <param name="petId">ID of pet to return</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        [HttpGet]
+        [Route("/v2/pet/{petId}")]
+        [Authorize(AuthenticationSchemes = ApiKeyAuthenticationHandler.SchemeName)]
+        [ValidateModelState]
+        [SwaggerOperation("GetPetById")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Pet), description: "successful operation")]
+        public virtual IActionResult GetPetById([FromRoute][Required]long? petId)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Pet));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            string exampleJson = null;
+            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
+            exampleJson = "{\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Pet>(exampleJson)
+            : default(Pet);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Update an existing pet
+        /// </summary>
+        
+        /// <param name="body">Pet object that needs to be added to the store</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Pet not found</response>
+        /// <response code="405">Validation exception</response>
+        [HttpPut]
+        [Route("/v2/pet")]
+        [ValidateModelState]
+        [SwaggerOperation("UpdatePet")]
+        public virtual IActionResult UpdatePet([FromBody]Pet body)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            //TODO: Uncomment the next line to return response 405 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(405);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Updates a pet in the store with form data
+        /// </summary>
+        
+        /// <param name="petId">ID of pet that needs to be updated</param>
+        /// <param name="name">Updated name of the pet</param>
+        /// <param name="status">Updated status of the pet</param>
+        /// <response code="405">Invalid input</response>
+        [HttpPost]
+        [Route("/v2/pet/{petId}")]
+        [ValidateModelState]
+        [SwaggerOperation("UpdatePetWithForm")]
+        public virtual IActionResult UpdatePetWithForm([FromRoute][Required]long? petId, [FromForm]string name, [FromForm]string status)
+        { 
+            //TODO: Uncomment the next line to return response 405 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(405);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// uploads an image
+        /// </summary>
+        
+        /// <param name="petId">ID of pet to update</param>
+        /// <param name="additionalMetadata">Additional data to pass to server</param>
+        /// <param name="_file">file to upload</param>
+        /// <response code="200">successful operation</response>
+        [HttpPost]
+        [Route("/v2/pet/{petId}/uploadImage")]
+        [ValidateModelState]
+        [SwaggerOperation("UploadFile")]
+        [SwaggerResponse(statusCode: 200, type: typeof(ApiResponse), description: "successful operation")]
+        public virtual IActionResult UploadFile([FromRoute][Required]long? petId, [FromForm]string additionalMetadata, [FromForm]System.IO.Stream _file)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(ApiResponse));
+
+            string exampleJson = null;
+            exampleJson = "{\n  \"code\" : 0,\n  \"type\" : \"type\",\n  \"message\" : \"message\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<ApiResponse>(exampleJson)
+            : default(ApiResponse);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/StoreApi.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/StoreApi.cs
new file mode 100644
index 00000000000..306edc31d52
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/StoreApi.cs
@@ -0,0 +1,146 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
+using IO.Swagger.Models;
+
+namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class StoreApiController : ControllerBase
+    { 
+        /// <summary>
+        /// Delete purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors</remarks>
+        /// <param name="orderId">ID of the order that needs to be deleted</param>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        [HttpDelete]
+        [Route("/v2/store/order/{orderId}")]
+        [ValidateModelState]
+        [SwaggerOperation("DeleteOrder")]
+        public virtual IActionResult DeleteOrder([FromRoute][Required]string orderId)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Returns pet inventories by status
+        /// </summary>
+        /// <remarks>Returns a map of status codes to quantities</remarks>
+        /// <response code="200">successful operation</response>
+        [HttpGet]
+        [Route("/v2/store/inventory")]
+        [Authorize(AuthenticationSchemes = ApiKeyAuthenticationHandler.SchemeName)]
+        [ValidateModelState]
+        [SwaggerOperation("GetInventory")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Dictionary<string, int?>), description: "successful operation")]
+        public virtual IActionResult GetInventory()
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Dictionary<string, int?>));
+
+            string exampleJson = null;
+            exampleJson = "{\n  \"key\" : 0\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Dictionary<string, int?>>(exampleJson)
+            : default(Dictionary<string, int?>);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Find purchase order by ID
+        /// </summary>
+        /// <remarks>For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions</remarks>
+        /// <param name="orderId">ID of pet that needs to be fetched</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid ID supplied</response>
+        /// <response code="404">Order not found</response>
+        [HttpGet]
+        [Route("/v2/store/order/{orderId}")]
+        [ValidateModelState]
+        [SwaggerOperation("GetOrderById")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Order), description: "successful operation")]
+        public virtual IActionResult GetOrderById([FromRoute][Required][Range(1, 5)]long? orderId)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Order));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            string exampleJson = null;
+            exampleJson = "<Order>\n  <id>123456789</id>\n  <petId>123456789</petId>\n  <quantity>123</quantity>\n  <shipDate>2000-01-23T04:56:07.000Z</shipDate>\n  <status>aeiou</status>\n  <complete>true</complete>\n</Order>";
+            exampleJson = "{\n  \"petId\" : 6,\n  \"quantity\" : 1,\n  \"id\" : 0,\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\n  \"complete\" : false,\n  \"status\" : \"placed\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Order>(exampleJson)
+            : default(Order);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Place an order for a pet
+        /// </summary>
+        
+        /// <param name="body">order placed for purchasing the pet</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid Order</response>
+        [HttpPost]
+        [Route("/v2/store/order")]
+        [ValidateModelState]
+        [SwaggerOperation("PlaceOrder")]
+        [SwaggerResponse(statusCode: 200, type: typeof(Order), description: "successful operation")]
+        public virtual IActionResult PlaceOrder([FromBody]Order body)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(Order));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "<Order>\n  <id>123456789</id>\n  <petId>123456789</petId>\n  <quantity>123</quantity>\n  <shipDate>2000-01-23T04:56:07.000Z</shipDate>\n  <status>aeiou</status>\n  <complete>true</complete>\n</Order>";
+            exampleJson = "{\n  \"petId\" : 6,\n  \"quantity\" : 1,\n  \"id\" : 0,\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\n  \"complete\" : false,\n  \"status\" : \"placed\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<Order>(exampleJson)
+            : default(Order);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/UserApi.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/UserApi.cs
new file mode 100644
index 00000000000..29e97a7b35e
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Controllers/UserApi.cs
@@ -0,0 +1,220 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using System.ComponentModel.DataAnnotations;
+using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
+using IO.Swagger.Models;
+
+namespace IO.Swagger.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class UserApiController : ControllerBase
+    { 
+        /// <summary>
+        /// Create user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="body">Created user object</param>
+        /// <response code="0">successful operation</response>
+        [HttpPost]
+        [Route("/v2/user")]
+        [ValidateModelState]
+        [SwaggerOperation("CreateUser")]
+        public virtual IActionResult CreateUser([FromBody]User body)
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        [HttpPost]
+        [Route("/v2/user/createWithArray")]
+        [ValidateModelState]
+        [SwaggerOperation("CreateUsersWithArrayInput")]
+        public virtual IActionResult CreateUsersWithArrayInput([FromBody]List<User> body)
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Creates list of users with given input array
+        /// </summary>
+        
+        /// <param name="body">List of user object</param>
+        /// <response code="0">successful operation</response>
+        [HttpPost]
+        [Route("/v2/user/createWithList")]
+        [ValidateModelState]
+        [SwaggerOperation("CreateUsersWithListInput")]
+        public virtual IActionResult CreateUsersWithListInput([FromBody]List<User> body)
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Delete user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">The name that needs to be deleted</param>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        [HttpDelete]
+        [Route("/v2/user/{username}")]
+        [ValidateModelState]
+        [SwaggerOperation("DeleteUser")]
+        public virtual IActionResult DeleteUser([FromRoute][Required]string username)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Get user by user name
+        /// </summary>
+        
+        /// <param name="username">The name that needs to be fetched. Use user1 for testing.</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username supplied</response>
+        /// <response code="404">User not found</response>
+        [HttpGet]
+        [Route("/v2/user/{username}")]
+        [ValidateModelState]
+        [SwaggerOperation("GetUserByName")]
+        [SwaggerResponse(statusCode: 200, type: typeof(User), description: "successful operation")]
+        public virtual IActionResult GetUserByName([FromRoute][Required]string username)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(User));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+            string exampleJson = null;
+            exampleJson = "<User>\n  <id>123456789</id>\n  <username>aeiou</username>\n  <firstName>aeiou</firstName>\n  <lastName>aeiou</lastName>\n  <email>aeiou</email>\n  <password>aeiou</password>\n  <phone>aeiou</phone>\n  <userStatus>123</userStatus>\n</User>";
+            exampleJson = "{\n  \"firstName\" : \"firstName\",\n  \"lastName\" : \"lastName\",\n  \"password\" : \"password\",\n  \"userStatus\" : 6,\n  \"phone\" : \"phone\",\n  \"id\" : 0,\n  \"email\" : \"email\",\n  \"username\" : \"username\"\n}";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<User>(exampleJson)
+            : default(User);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Logs user into the system
+        /// </summary>
+        
+        /// <param name="username">The user name for login</param>
+        /// <param name="password">The password for login in clear text</param>
+        /// <response code="200">successful operation</response>
+        /// <response code="400">Invalid username/password supplied</response>
+        [HttpGet]
+        [Route("/v2/user/login")]
+        [ValidateModelState]
+        [SwaggerOperation("LoginUser")]
+        [SwaggerResponse(statusCode: 200, type: typeof(string), description: "successful operation")]
+        public virtual IActionResult LoginUser([FromQuery][Required()]string username, [FromQuery][Required()]string password)
+        { 
+            //TODO: Uncomment the next line to return response 200 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(200, default(string));
+
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            string exampleJson = null;
+            exampleJson = "aeiou";
+            exampleJson = "\"\"";
+            
+            var example = exampleJson != null
+            ? JsonConvert.DeserializeObject<string>(exampleJson)
+            : default(string);
+            //TODO: Change the data returned
+            return new ObjectResult(example);
+        }
+
+        /// <summary>
+        /// Logs out current logged in user session
+        /// </summary>
+        
+        /// <response code="0">successful operation</response>
+        [HttpGet]
+        [Route("/v2/user/logout")]
+        [ValidateModelState]
+        [SwaggerOperation("LogoutUser")]
+        public virtual IActionResult LogoutUser()
+        { 
+            //TODO: Uncomment the next line to return response 0 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(0);
+
+
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Updated user
+        /// </summary>
+        /// <remarks>This can only be done by the logged in user.</remarks>
+        /// <param name="username">name that need to be deleted</param>
+        /// <param name="body">Updated user object</param>
+        /// <response code="400">Invalid user supplied</response>
+        /// <response code="404">User not found</response>
+        [HttpPut]
+        [Route("/v2/user/{username}")]
+        [ValidateModelState]
+        [SwaggerOperation("UpdateUser")]
+        public virtual IActionResult UpdateUser([FromRoute][Required]string username, [FromBody]User body)
+        { 
+            //TODO: Uncomment the next line to return response 400 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(400);
+
+            //TODO: Uncomment the next line to return response 404 or use other options such as return this.NotFound(), return this.BadRequest(..), ...
+            // return StatusCode(404);
+
+
+            throw new NotImplementedException();
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Dockerfile b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Dockerfile
new file mode 100644
index 00000000000..967c8195c2b
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Dockerfile
@@ -0,0 +1,18 @@
+FROM mcr.microsoft.com/dotnet/core/sdk:2.2 AS build-env
+WORKDIR /app
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT 1
+
+# copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore
+
+# copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out
+
+# build runtime image
+FROM mcr.microsoft.com/dotnet/core/aspnet:2.2
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "IO.Swagger.dll"]
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/BasePathFilter.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/BasePathFilter.cs
new file mode 100644
index 00000000000..f3c528eada2
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/BasePathFilter.cs
@@ -0,0 +1,50 @@
+using System.Linq;
+using System.Text.RegularExpressions;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace IO.Swagger.Filters
+{
+    /// <summary>
+    /// BasePath Document Filter sets BasePath property of Swagger and removes it from the individual URL paths
+    /// </summary>
+    public class BasePathFilter : IDocumentFilter
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="basePath">BasePath to remove from Operations</param>
+        public BasePathFilter(string basePath)
+        {
+            BasePath = basePath;
+        }
+
+        /// <summary>
+        /// Gets the BasePath of the Swagger Doc
+        /// </summary>
+        /// <returns>The BasePath of the Swagger Doc</returns>
+        public string BasePath { get; }
+
+        /// <summary>
+        /// Apply the filter
+        /// </summary>
+        /// <param name="swaggerDoc">SwaggerDocument</param>
+        /// <param name="context">FilterContext</param>
+        public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
+        {
+            swaggerDoc.BasePath = this.BasePath;
+
+            var pathsToModify = swaggerDoc.Paths.Where(p => p.Key.StartsWith(this.BasePath)).ToList();
+
+            foreach (var path in pathsToModify)
+            {
+                if (path.Key.StartsWith(this.BasePath))
+                {
+                    string newKey = Regex.Replace(path.Key, $"^{this.BasePath}", string.Empty);
+                    swaggerDoc.Paths.Remove(path.Key);
+                    swaggerDoc.Paths.Add(newKey, path.Value);
+                }
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
new file mode 100644
index 00000000000..a0e2cb6871d
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Filters/GeneratePathParamsValidationFilter.cs
@@ -0,0 +1,97 @@
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using Microsoft.AspNetCore.Mvc.Controllers;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace IO.Swagger.Filters
+{
+    /// <summary>
+    /// Path Parameter Validation Rules Filter
+    /// </summary>
+    public class GeneratePathParamsValidationFilter : IOperationFilter
+    {
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="operation">Operation</param>
+        /// <param name="context">OperationFilterContext</param>
+        public void Apply(Operation operation, OperationFilterContext context)
+        {
+            var pars = context.ApiDescription.ParameterDescriptions;
+
+            foreach (var par in pars)
+            {
+                var swaggerParam = operation.Parameters.SingleOrDefault(p => p.Name == par.Name);
+
+                var attributes = ((ControllerParameterDescriptor)par.ParameterDescriptor).ParameterInfo.CustomAttributes;
+
+                if (attributes != null && attributes.Count() > 0 && swaggerParam != null)
+                {
+                    // Required - [Required]
+                    var requiredAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RequiredAttribute));
+                    if (requiredAttr != null)
+                    {
+                        swaggerParam.Required = true;
+                    }
+
+                    // Regex Pattern [RegularExpression]
+                    var regexAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RegularExpressionAttribute));
+                    if (regexAttr != null)
+                    {
+                        string regex = (string)regexAttr.ConstructorArguments[0].Value;
+                        if (swaggerParam is NonBodyParameter)
+                        {
+                            ((NonBodyParameter)swaggerParam).Pattern = regex;
+                        }
+                    }
+
+                    // String Length [StringLength]
+                    int? minLenght = null, maxLength = null;
+                    var stringLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(StringLengthAttribute));
+                    if (stringLengthAttr != null)
+                    {
+                        if (stringLengthAttr.NamedArguments.Count == 1)
+                        {
+                            minLenght = (int)stringLengthAttr.NamedArguments.Single(p => p.MemberName == "MinimumLength").TypedValue.Value;
+                        }
+                        maxLength = (int)stringLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    var minLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MinLengthAttribute));
+                    if (minLengthAttr != null)
+                    {
+                        minLenght = (int)minLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    var maxLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MaxLengthAttribute));
+                    if (maxLengthAttr != null)
+                    {
+                        maxLength = (int)maxLengthAttr.ConstructorArguments[0].Value;
+                    }
+
+                    if (swaggerParam is NonBodyParameter)
+                    {
+                        ((NonBodyParameter)swaggerParam).MinLength = minLenght;
+                        ((NonBodyParameter)swaggerParam).MaxLength = maxLength;
+                    }
+
+                    // Range [Range]
+                    var rangeAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RangeAttribute));
+                    if (rangeAttr != null)
+                    {
+                        int rangeMin = (int)rangeAttr.ConstructorArguments[0].Value;
+                        int rangeMax = (int)rangeAttr.ConstructorArguments[1].Value;
+
+                        if (swaggerParam is NonBodyParameter)
+                        {
+                            ((NonBodyParameter)swaggerParam).Minimum = rangeMin;
+                            ((NonBodyParameter)swaggerParam).Maximum = rangeMax;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/IO.Swagger.csproj b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/IO.Swagger.csproj
new file mode 100644
index 00000000000..616076b6078
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/IO.Swagger.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+  <PropertyGroup>
+    <Description>IO.Swagger</Description>
+    <Copyright>IO.Swagger</Copyright>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <PreserveCompilationContext>true</PreserveCompilationContext>
+    <AssemblyName>IO.Swagger</AssemblyName>
+    <PackageId>IO.Swagger</PackageId>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.App" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.0"/>
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="3.0.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.3" />
+  </ItemGroup>
+</Project>
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Amount.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Amount.cs
new file mode 100644
index 00000000000..63839c2f8a1
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Amount.cs
@@ -0,0 +1,137 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// some description 
+    /// </summary>
+    [DataContract]
+    public partial class Amount : IEquatable<Amount>
+    { 
+        /// <summary>
+        /// some description 
+        /// </summary>
+        /// <value>some description </value>
+        [Required]
+        [DataMember(Name="value")]
+        public double? Value { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Currency
+        /// </summary>
+        [Required]
+        [DataMember(Name="currency")]
+        public Currency Currency { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Amount {\n");
+            sb.Append("  Value: ").Append(Value).Append("\n");
+            sb.Append("  Currency: ").Append(Currency).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Amount)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Amount instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Amount to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Amount other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Value == other.Value ||
+                    Value != null &&
+                    Value.Equals(other.Value)
+                ) && 
+                (
+                    Currency == other.Currency ||
+                    Currency != null &&
+                    Currency.Equals(other.Currency)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Value != null)
+                    hashCode = hashCode * 59 + Value.GetHashCode();
+                    if (Currency != null)
+                    hashCode = hashCode * 59 + Currency.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Amount left, Amount right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Amount left, Amount right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/ApiResponse.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/ApiResponse.cs
new file mode 100644
index 00000000000..eb444479ec4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/ApiResponse.cs
@@ -0,0 +1,148 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// Describes the result of uploading an image resource
+    /// </summary>
+    [DataContract]
+    public partial class ApiResponse : IEquatable<ApiResponse>
+    { 
+        /// <summary>
+        /// Gets or Sets Code
+        /// </summary>
+        [DataMember(Name="code")]
+        public int? Code { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Type
+        /// </summary>
+        [DataMember(Name="type")]
+        public string Type { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Message
+        /// </summary>
+        [DataMember(Name="message")]
+        public string Message { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class ApiResponse {\n");
+            sb.Append("  Code: ").Append(Code).Append("\n");
+            sb.Append("  Type: ").Append(Type).Append("\n");
+            sb.Append("  Message: ").Append(Message).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((ApiResponse)obj);
+        }
+
+        /// <summary>
+        /// Returns true if ApiResponse instances are equal
+        /// </summary>
+        /// <param name="other">Instance of ApiResponse to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(ApiResponse other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Code == other.Code ||
+                    Code != null &&
+                    Code.Equals(other.Code)
+                ) && 
+                (
+                    Type == other.Type ||
+                    Type != null &&
+                    Type.Equals(other.Type)
+                ) && 
+                (
+                    Message == other.Message ||
+                    Message != null &&
+                    Message.Equals(other.Message)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Code != null)
+                    hashCode = hashCode * 59 + Code.GetHashCode();
+                    if (Type != null)
+                    hashCode = hashCode * 59 + Type.GetHashCode();
+                    if (Message != null)
+                    hashCode = hashCode * 59 + Message.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(ApiResponse left, ApiResponse right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(ApiResponse left, ApiResponse right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Category.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Category.cs
new file mode 100644
index 00000000000..0f9df0830c4
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Category.cs
@@ -0,0 +1,134 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A category for a pet
+    /// </summary>
+    [DataContract]
+    public partial class Category : IEquatable<Category>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Category {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Category)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Category instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Category to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Category other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Category left, Category right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Category left, Category right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Currency.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Currency.cs
new file mode 100644
index 00000000000..a5a499265cb
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Currency.cs
@@ -0,0 +1,106 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// some description 
+    /// </summary>
+    [DataContract]
+    public partial class Currency : IEquatable<Currency>
+    { 
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Currency {\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Currency)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Currency instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Currency to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Currency other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Currency left, Currency right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Currency left, Currency right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Order.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Order.cs
new file mode 100644
index 00000000000..1e617fdf089
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Order.cs
@@ -0,0 +1,218 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// An order for a pets from the pet store
+    /// </summary>
+    [DataContract]
+    public partial class Order : IEquatable<Order>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets PetId
+        /// </summary>
+        [DataMember(Name="petId")]
+        public long? PetId { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Quantity
+        /// </summary>
+        [DataMember(Name="quantity")]
+        public int? Quantity { get; set; }
+
+        /// <summary>
+        /// Gets or Sets ShipDate
+        /// </summary>
+        [DataMember(Name="shipDate")]
+        public DateTime? ShipDate { get; set; }
+
+        /// <summary>
+        /// Order Status
+        /// </summary>
+        /// <value>Order Status</value>
+        [JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
+        public enum StatusEnum
+        {
+            
+            /// <summary>
+            /// Enum PlacedEnum for placed
+            /// </summary>
+            [EnumMember(Value = "placed")]
+            PlacedEnum = 1,
+            
+            /// <summary>
+            /// Enum ApprovedEnum for approved
+            /// </summary>
+            [EnumMember(Value = "approved")]
+            ApprovedEnum = 2,
+            
+            /// <summary>
+            /// Enum DeliveredEnum for delivered
+            /// </summary>
+            [EnumMember(Value = "delivered")]
+            DeliveredEnum = 3
+        }
+
+        /// <summary>
+        /// Order Status
+        /// </summary>
+        /// <value>Order Status</value>
+        [DataMember(Name="status")]
+        public StatusEnum? Status { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Complete
+        /// </summary>
+        [DataMember(Name="complete")]
+        public bool? Complete { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Order {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  PetId: ").Append(PetId).Append("\n");
+            sb.Append("  Quantity: ").Append(Quantity).Append("\n");
+            sb.Append("  ShipDate: ").Append(ShipDate).Append("\n");
+            sb.Append("  Status: ").Append(Status).Append("\n");
+            sb.Append("  Complete: ").Append(Complete).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Order)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Order instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Order to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Order other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    PetId == other.PetId ||
+                    PetId != null &&
+                    PetId.Equals(other.PetId)
+                ) && 
+                (
+                    Quantity == other.Quantity ||
+                    Quantity != null &&
+                    Quantity.Equals(other.Quantity)
+                ) && 
+                (
+                    ShipDate == other.ShipDate ||
+                    ShipDate != null &&
+                    ShipDate.Equals(other.ShipDate)
+                ) && 
+                (
+                    Status == other.Status ||
+                    Status != null &&
+                    Status.Equals(other.Status)
+                ) && 
+                (
+                    Complete == other.Complete ||
+                    Complete != null &&
+                    Complete.Equals(other.Complete)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (PetId != null)
+                    hashCode = hashCode * 59 + PetId.GetHashCode();
+                    if (Quantity != null)
+                    hashCode = hashCode * 59 + Quantity.GetHashCode();
+                    if (ShipDate != null)
+                    hashCode = hashCode * 59 + ShipDate.GetHashCode();
+                    if (Status != null)
+                    hashCode = hashCode * 59 + Status.GetHashCode();
+                    if (Complete != null)
+                    hashCode = hashCode * 59 + Complete.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Order left, Order right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Order left, Order right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Pet.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Pet.cs
new file mode 100644
index 00000000000..fc9884836f0
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Pet.cs
@@ -0,0 +1,220 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A pet for sale in the pet store
+    /// </summary>
+    [DataContract]
+    public partial class Pet : IEquatable<Pet>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Category
+        /// </summary>
+        [DataMember(Name="category")]
+        public Category Category { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [Required]
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or Sets PhotoUrls
+        /// </summary>
+        [Required]
+        [DataMember(Name="photoUrls")]
+        public List<string> PhotoUrls { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Tags
+        /// </summary>
+        [DataMember(Name="tags")]
+        public List<Tag> Tags { get; set; }
+
+        /// <summary>
+        /// pet status in the store
+        /// </summary>
+        /// <value>pet status in the store</value>
+        [JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
+        public enum StatusEnum
+        {
+            
+            /// <summary>
+            /// Enum AvailableEnum for available
+            /// </summary>
+            [EnumMember(Value = "available")]
+            AvailableEnum = 1,
+            
+            /// <summary>
+            /// Enum PendingEnum for pending
+            /// </summary>
+            [EnumMember(Value = "pending")]
+            PendingEnum = 2,
+            
+            /// <summary>
+            /// Enum SoldEnum for sold
+            /// </summary>
+            [EnumMember(Value = "sold")]
+            SoldEnum = 3
+        }
+
+        /// <summary>
+        /// pet status in the store
+        /// </summary>
+        /// <value>pet status in the store</value>
+        [DataMember(Name="status")]
+        public StatusEnum? Status { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Pet {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Category: ").Append(Category).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("  PhotoUrls: ").Append(PhotoUrls).Append("\n");
+            sb.Append("  Tags: ").Append(Tags).Append("\n");
+            sb.Append("  Status: ").Append(Status).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Pet)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Pet instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Pet to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Pet other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Category == other.Category ||
+                    Category != null &&
+                    Category.Equals(other.Category)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                ) && 
+                (
+                    PhotoUrls == other.PhotoUrls ||
+                    PhotoUrls != null &&
+                    PhotoUrls.SequenceEqual(other.PhotoUrls)
+                ) && 
+                (
+                    Tags == other.Tags ||
+                    Tags != null &&
+                    Tags.SequenceEqual(other.Tags)
+                ) && 
+                (
+                    Status == other.Status ||
+                    Status != null &&
+                    Status.Equals(other.Status)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Category != null)
+                    hashCode = hashCode * 59 + Category.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                    if (PhotoUrls != null)
+                    hashCode = hashCode * 59 + PhotoUrls.GetHashCode();
+                    if (Tags != null)
+                    hashCode = hashCode * 59 + Tags.GetHashCode();
+                    if (Status != null)
+                    hashCode = hashCode * 59 + Status.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Pet left, Pet right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Pet left, Pet right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Tag.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Tag.cs
new file mode 100644
index 00000000000..d0cd5b744be
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/Tag.cs
@@ -0,0 +1,134 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A tag for a pet
+    /// </summary>
+    [DataContract]
+    public partial class Tag : IEquatable<Tag>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Name
+        /// </summary>
+        [DataMember(Name="name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class Tag {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Name: ").Append(Name).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((Tag)obj);
+        }
+
+        /// <summary>
+        /// Returns true if Tag instances are equal
+        /// </summary>
+        /// <param name="other">Instance of Tag to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(Tag other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Name == other.Name ||
+                    Name != null &&
+                    Name.Equals(other.Name)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Name != null)
+                    hashCode = hashCode * 59 + Name.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(Tag left, Tag right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(Tag left, Tag right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/User.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/User.cs
new file mode 100644
index 00000000000..4c9df2fd429
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Models/User.cs
@@ -0,0 +1,219 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+
+namespace IO.Swagger.Models
+{ 
+    /// <summary>
+    /// A User who is purchasing from the pet store
+    /// </summary>
+    [DataContract]
+    public partial class User : IEquatable<User>
+    { 
+        /// <summary>
+        /// Gets or Sets Id
+        /// </summary>
+        [DataMember(Name="id")]
+        public long? Id { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Username
+        /// </summary>
+        [DataMember(Name="username")]
+        public string Username { get; set; }
+
+        /// <summary>
+        /// Gets or Sets FirstName
+        /// </summary>
+        [DataMember(Name="firstName")]
+        public string FirstName { get; set; }
+
+        /// <summary>
+        /// Gets or Sets LastName
+        /// </summary>
+        [DataMember(Name="lastName")]
+        public string LastName { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Email
+        /// </summary>
+        [DataMember(Name="email")]
+        public string Email { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Password
+        /// </summary>
+        [DataMember(Name="password")]
+        public string Password { get; set; }
+
+        /// <summary>
+        /// Gets or Sets Phone
+        /// </summary>
+        [DataMember(Name="phone")]
+        public string Phone { get; set; }
+
+        /// <summary>
+        /// User Status
+        /// </summary>
+        /// <value>User Status</value>
+        [DataMember(Name="userStatus")]
+        public int? UserStatus { get; set; }
+
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class User {\n");
+            sb.Append("  Id: ").Append(Id).Append("\n");
+            sb.Append("  Username: ").Append(Username).Append("\n");
+            sb.Append("  FirstName: ").Append(FirstName).Append("\n");
+            sb.Append("  LastName: ").Append(LastName).Append("\n");
+            sb.Append("  Email: ").Append(Email).Append("\n");
+            sb.Append("  Password: ").Append(Password).Append("\n");
+            sb.Append("  Phone: ").Append(Phone).Append("\n");
+            sb.Append("  UserStatus: ").Append(UserStatus).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            return obj.GetType() == GetType() && Equals((User)obj);
+        }
+
+        /// <summary>
+        /// Returns true if User instances are equal
+        /// </summary>
+        /// <param name="other">Instance of User to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(User other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return 
+                (
+                    Id == other.Id ||
+                    Id != null &&
+                    Id.Equals(other.Id)
+                ) && 
+                (
+                    Username == other.Username ||
+                    Username != null &&
+                    Username.Equals(other.Username)
+                ) && 
+                (
+                    FirstName == other.FirstName ||
+                    FirstName != null &&
+                    FirstName.Equals(other.FirstName)
+                ) && 
+                (
+                    LastName == other.LastName ||
+                    LastName != null &&
+                    LastName.Equals(other.LastName)
+                ) && 
+                (
+                    Email == other.Email ||
+                    Email != null &&
+                    Email.Equals(other.Email)
+                ) && 
+                (
+                    Password == other.Password ||
+                    Password != null &&
+                    Password.Equals(other.Password)
+                ) && 
+                (
+                    Phone == other.Phone ||
+                    Phone != null &&
+                    Phone.Equals(other.Phone)
+                ) && 
+                (
+                    UserStatus == other.UserStatus ||
+                    UserStatus != null &&
+                    UserStatus.Equals(other.UserStatus)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            unchecked // Overflow is fine, just wrap
+            {
+                var hashCode = 41;
+                // Suitable nullity checks etc, of course :)
+                    if (Id != null)
+                    hashCode = hashCode * 59 + Id.GetHashCode();
+                    if (Username != null)
+                    hashCode = hashCode * 59 + Username.GetHashCode();
+                    if (FirstName != null)
+                    hashCode = hashCode * 59 + FirstName.GetHashCode();
+                    if (LastName != null)
+                    hashCode = hashCode * 59 + LastName.GetHashCode();
+                    if (Email != null)
+                    hashCode = hashCode * 59 + Email.GetHashCode();
+                    if (Password != null)
+                    hashCode = hashCode * 59 + Password.GetHashCode();
+                    if (Phone != null)
+                    hashCode = hashCode * 59 + Phone.GetHashCode();
+                    if (UserStatus != null)
+                    hashCode = hashCode * 59 + UserStatus.GetHashCode();
+                return hashCode;
+            }
+        }
+
+        #region Operators
+        #pragma warning disable 1591
+
+        public static bool operator ==(User left, User right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(User left, User right)
+        {
+            return !Equals(left, right);
+        }
+
+        #pragma warning restore 1591
+        #endregion Operators
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Program.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Program.cs
new file mode 100644
index 00000000000..ae409c1ecb8
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Program.cs
@@ -0,0 +1,29 @@
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore;
+
+namespace IO.Swagger
+{
+    /// <summary>
+    /// Program
+    /// </summary>
+    public class Program
+    {
+        /// <summary>
+        /// Main
+        /// </summary>
+        /// <param name="args"></param>
+        public static void Main(string[] args)
+        {
+            CreateWebHostBuilder(args).Build().Run();
+        }
+
+        /// <summary>
+        /// Create the web host builder.
+        /// </summary>
+        /// <param name="args"></param>
+        /// <returns>IWebHostBuilder</returns>
+        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
+            WebHost.CreateDefaultBuilder(args)
+                .UseStartup<Startup>();
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Properties/launchSettings.json b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Properties/launchSettings.json
new file mode 100644
index 00000000000..21acfed207b
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Properties/launchSettings.json
@@ -0,0 +1,28 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:50352/",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "web": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "http://localhost:5000/swagger/",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
new file mode 100644
index 00000000000..57b5fd5dfd9
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs
@@ -0,0 +1,50 @@
+using System;
+using System.Net.Http.Headers;
+using System.Security.Claims;
+using System.Text;
+using System.Text.Encodings.Web;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+
+namespace IO.Swagger.Security
+{
+    /// <summary>
+    /// class to handle api_key security.
+    /// </summary>
+    public class ApiKeyAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
+    {
+        /// <summary>
+        /// scheme name for authentication handler.
+        /// </summary>
+        public const string SchemeName = "ApiKey";
+
+        public ApiKeyAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock) : base(options, logger, encoder, clock)
+        {
+        }
+
+        /// <summary>
+        /// verify that require api key header exist and handle authorization.
+        /// </summary>
+        protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
+        {
+            if (!Request.Headers.ContainsKey("api_key"))
+            {
+                return AuthenticateResult.Fail("Missing Authorization Header");
+            }
+
+            // do magic here!
+
+            var claims = new[] {
+                new Claim(ClaimTypes.NameIdentifier, "changeme"),
+                new Claim(ClaimTypes.Name, "changeme"),
+            };
+            var identity = new ClaimsIdentity(claims, Scheme.Name);
+            var principal = new ClaimsPrincipal(identity);
+            var ticket = new AuthenticationTicket(principal, Scheme.Name);
+
+            return AuthenticateResult.Success(ticket);
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Startup.cs b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Startup.cs
new file mode 100644
index 00000000000..73dc4b97234
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/Startup.cs
@@ -0,0 +1,132 @@
+/*
+ * Swagger Petstore
+ *
+ * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.IO;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json.Serialization;
+using Swashbuckle.AspNetCore.Swagger;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using IO.Swagger.Filters;
+using IO.Swagger.Security;
+
+using Microsoft.AspNetCore.Authentication;
+
+namespace IO.Swagger
+{
+    /// <summary>
+    /// Startup
+    /// </summary>
+    public class Startup
+    {
+        private readonly IHostingEnvironment _hostingEnv;
+
+        private IConfiguration Configuration { get; }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="env"></param>
+        /// <param name="configuration"></param>
+        public Startup(IHostingEnvironment env, IConfiguration configuration)
+        {
+            _hostingEnv = env;
+            Configuration = configuration;
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to add services to the container.
+        /// </summary>
+        /// <param name="services"></param>
+        public void ConfigureServices(IServiceCollection services)
+        {
+            // Add framework services.
+            services
+                .AddMvc()
+                .AddJsonOptions(opts =>
+                {
+                    opts.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
+                    opts.SerializerSettings.Converters.Add(new StringEnumConverter {
+                        CamelCaseText = true
+                    });
+                })
+                .AddXmlSerializerFormatters();
+
+            services.AddAuthentication(ApiKeyAuthenticationHandler.SchemeName)
+                .AddScheme<AuthenticationSchemeOptions, ApiKeyAuthenticationHandler>(ApiKeyAuthenticationHandler.SchemeName, null);
+
+
+            services
+                .AddSwaggerGen(c =>
+                {
+                    c.SwaggerDoc("1.0.0", new Info
+                    {
+                        Version = "1.0.0",
+                        Title = "Swagger Petstore",
+                        Description = "Swagger Petstore (ASP.NET Core 2.0)",
+                        Contact = new Contact()
+                        {
+                           Name = "Swagger Codegen Contributors",
+                           Url = "https://github.com/swagger-api/swagger-codegen",
+                           Email = "apiteam@swagger.io"
+                        },
+                        TermsOfService = "http://swagger.io/terms/"
+                    });
+                    c.CustomSchemaIds(type => type.FriendlyId(true));
+                    c.DescribeAllEnumsAsStrings();
+                    c.IncludeXmlComments($"{AppContext.BaseDirectory}{Path.DirectorySeparatorChar}{_hostingEnv.ApplicationName}.xml");
+                    // Sets the basePath property in the Swagger document generated
+                    c.DocumentFilter<BasePathFilter>("/v2");
+
+                    // Include DataAnnotation attributes on Controller Action parameters as Swagger validation rules (e.g required, pattern, ..)
+                    // Use [ValidateModelState] on Actions to actually validate it in C# as well!
+                    c.OperationFilter<GeneratePathParamsValidationFilter>();
+                });
+        }
+
+        /// <summary>
+        /// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        /// </summary>
+        /// <param name="app"></param>
+        /// <param name="env"></param>
+        /// <param name="loggerFactory"></param>
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
+        {
+            app
+                .UseMvc()
+                .UseDefaultFiles()
+                .UseStaticFiles()
+                .UseSwagger()
+                .UseSwaggerUI(c =>
+                {
+                    //TODO: Either use the SwaggerGen generated Swagger contract (generated from C# classes)
+                    c.SwaggerEndpoint("/swagger/1.0.0/swagger.json", "Swagger Petstore");
+
+                    //TODO: Or alternatively use the original Swagger contract that's included in the static files
+                    // c.SwaggerEndpoint("/swagger-original.json", "Swagger Petstore Original");
+                });
+
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+            else
+            {
+                //TODO: Enable production exception handling (https://docs.microsoft.com/en-us/aspnet/core/fundamentals/error-handling)
+                // app.UseExceptionHandler("/Home/Error");
+            }
+        }
+    }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/appsettings.json b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/appsettings.json
new file mode 100644
index 00000000000..c6af7d9b069
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/appsettings.json
@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "IncludeScopes": false,
+    "LogLevel": {
+      "Default": "Information",
+      "System": "Information",
+      "Microsoft": "Information"
+    }
+  }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/web.config b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/web.config
new file mode 100644
index 00000000000..a3b9f6add9c
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/web.config
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+
+  <!--
+    Configure your application settings in appsettings.json. Learn more at http://go.microsoft.com/fwlink/?LinkId=786380
+  -->
+
+  <system.webServer>
+    <handlers>
+      <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified"/>
+    </handlers>
+    <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/>
+  </system.webServer>
+</configuration>
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/index.html b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/index.html
new file mode 100644
index 00000000000..cde1f2f90b9
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/index.html
@@ -0,0 +1 @@
+<meta http-equiv="refresh" content="0;URL='./swagger/'" />
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/swagger-original.json b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/swagger-original.json
new file mode 100644
index 00000000000..55fa5c40e20
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/swagger-original.json
@@ -0,0 +1,901 @@
+{
+  "swagger" : "2.0",
+  "info" : {
+    "description" : "This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.",
+    "version" : "1.0.0",
+    "title" : "Swagger Petstore",
+    "termsOfService" : "http://swagger.io/terms/",
+    "contact" : {
+      "email" : "apiteam@swagger.io"
+    },
+    "license" : {
+      "name" : "Apache-2.0",
+      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
+    }
+  },
+  "host" : "petstore.swagger.io",
+  "basePath" : "/v2",
+  "tags" : [ {
+    "name" : "pet",
+    "description" : "Everything about your Pets",
+    "externalDocs" : {
+      "description" : "Find out more",
+      "url" : "http://swagger.io"
+    }
+  }, {
+    "name" : "store",
+    "description" : "Access to Petstore orders"
+  }, {
+    "name" : "user",
+    "description" : "Operations about user",
+    "externalDocs" : {
+      "description" : "Find out more about our store",
+      "url" : "http://swagger.io"
+    }
+  } ],
+  "schemes" : [ "http" ],
+  "paths" : {
+    "/pet" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Add a new pet to the store",
+        "description" : "",
+        "operationId" : "addPet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      },
+      "put" : {
+        "tags" : [ "pet" ],
+        "summary" : "Update an existing pet",
+        "description" : "",
+        "operationId" : "updatePet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          },
+          "405" : {
+            "description" : "Validation exception"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/findByStatus" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by status",
+        "description" : "Multiple status values can be provided with comma separated strings",
+        "operationId" : "findPetsByStatus",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "status",
+          "in" : "query",
+          "description" : "Status values that need to be considered for filter",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string",
+            "default" : "available",
+            "enum" : [ "available", "pending", "sold" ]
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid status value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/findByTags" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by tags",
+        "description" : "Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.",
+        "operationId" : "findPetsByTags",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "tags",
+          "in" : "query",
+          "description" : "Tags to filter by",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string"
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid tag value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "deprecated" : true
+      }
+    },
+    "/pet/{petId}" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Find pet by ID",
+        "description" : "Returns a single pet",
+        "operationId" : "getPetById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to return",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Pet"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ]
+      },
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Updates a pet in the store with form data",
+        "description" : "",
+        "operationId" : "updatePetWithForm",
+        "consumes" : [ "application/x-www-form-urlencoded" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be updated",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "name",
+          "in" : "formData",
+          "description" : "Updated name of the pet",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "status",
+          "in" : "formData",
+          "description" : "Updated status of the pet",
+          "required" : false,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      },
+      "delete" : {
+        "tags" : [ "pet" ],
+        "summary" : "Deletes a pet",
+        "description" : "",
+        "operationId" : "deletePet",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "api_key",
+          "in" : "header",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "Pet id to delete",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid pet value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/pet/{petId}/uploadImage" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "uploads an image",
+        "description" : "",
+        "operationId" : "uploadFile",
+        "consumes" : [ "multipart/form-data" ],
+        "produces" : [ "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to update",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "additionalMetadata",
+          "in" : "formData",
+          "description" : "Additional data to pass to server",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "file",
+          "in" : "formData",
+          "description" : "file to upload",
+          "required" : false,
+          "type" : "file"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/ApiResponse"
+            }
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ]
+      }
+    },
+    "/store/inventory" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Returns pet inventories by status",
+        "description" : "Returns a map of status codes to quantities",
+        "operationId" : "getInventory",
+        "produces" : [ "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "object",
+              "additionalProperties" : {
+                "type" : "integer",
+                "format" : "int32"
+              }
+            }
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ]
+      }
+    },
+    "/store/order" : {
+      "post" : {
+        "tags" : [ "store" ],
+        "summary" : "Place an order for a pet",
+        "description" : "",
+        "operationId" : "placeOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "order placed for purchasing the pet",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Order"
+          }
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid Order"
+          }
+        }
+      }
+    },
+    "/store/order/{orderId}" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Find purchase order by ID",
+        "description" : "For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
+        "operationId" : "getOrderById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be fetched",
+          "required" : true,
+          "type" : "integer",
+          "maximum" : 5,
+          "minimum" : 1,
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        }
+      },
+      "delete" : {
+        "tags" : [ "store" ],
+        "summary" : "Delete purchase order by ID",
+        "description" : "For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
+        "operationId" : "deleteOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of the order that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        }
+      }
+    },
+    "/user" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Create user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "createUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Created user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/createWithArray" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithArrayInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/createWithList" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithListInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/login" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs user into the system",
+        "description" : "",
+        "operationId" : "loginUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "query",
+          "description" : "The user name for login",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "name" : "password",
+          "in" : "query",
+          "description" : "The password for login in clear text",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "headers" : {
+              "X-Rate-Limit" : {
+                "type" : "integer",
+                "format" : "int32",
+                "description" : "calls per hour allowed by the user"
+              },
+              "X-Expires-After" : {
+                "type" : "string",
+                "format" : "date-time",
+                "description" : "date in UTC when toekn expires"
+              }
+            },
+            "schema" : {
+              "type" : "string"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username/password supplied"
+          }
+        }
+      }
+    },
+    "/user/logout" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs out current logged in user session",
+        "description" : "",
+        "operationId" : "logoutUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        }
+      }
+    },
+    "/user/{username}" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Get user by user name",
+        "description" : "",
+        "operationId" : "getUserByName",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be fetched. Use user1 for testing.",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/User"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      },
+      "put" : {
+        "tags" : [ "user" ],
+        "summary" : "Updated user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "updateUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "name that need to be deleted",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Updated user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid user supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      },
+      "delete" : {
+        "tags" : [ "user" ],
+        "summary" : "Delete user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "deleteUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        }
+      }
+    }
+  },
+  "securityDefinitions" : {
+    "petstore_auth" : {
+      "type" : "oauth2",
+      "authorizationUrl" : "http://petstore.swagger.io/api/oauth/dialog",
+      "flow" : "implicit",
+      "scopes" : {
+        "write:pets" : "modify pets in your account",
+        "read:pets" : "read your pets"
+      }
+    },
+    "api_key" : {
+      "type" : "apiKey",
+      "name" : "api_key",
+      "in" : "header"
+    }
+  },
+  "definitions" : {
+    "Order" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "petId" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "quantity" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "shipDate" : {
+          "type" : "string",
+          "format" : "date-time"
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "Order Status",
+          "enum" : [ "placed", "approved", "delivered" ]
+        },
+        "complete" : {
+          "type" : "boolean",
+          "default" : false
+        }
+      },
+      "title" : "Pet Order",
+      "xml" : {
+        "name" : "Order"
+      },
+      "description" : "An order for a pets from the pet store",
+      "example" : {
+        "petId" : 6,
+        "quantity" : 1,
+        "id" : 0,
+        "shipDate" : "2000-01-23T04:56:07.000+00:00",
+        "complete" : false,
+        "status" : "placed"
+      }
+    },
+    "Category" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet category",
+      "xml" : {
+        "name" : "Category"
+      },
+      "description" : "A category for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 6
+      }
+    },
+    "User" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "username" : {
+          "type" : "string"
+        },
+        "firstName" : {
+          "type" : "string"
+        },
+        "lastName" : {
+          "type" : "string"
+        },
+        "email" : {
+          "type" : "string"
+        },
+        "password" : {
+          "type" : "string"
+        },
+        "phone" : {
+          "type" : "string"
+        },
+        "userStatus" : {
+          "type" : "integer",
+          "format" : "int32",
+          "description" : "User Status"
+        }
+      },
+      "title" : "a User",
+      "xml" : {
+        "name" : "User"
+      },
+      "description" : "A User who is purchasing from the pet store",
+      "example" : {
+        "firstName" : "firstName",
+        "lastName" : "lastName",
+        "password" : "password",
+        "userStatus" : 6,
+        "phone" : "phone",
+        "id" : 0,
+        "email" : "email",
+        "username" : "username"
+      }
+    },
+    "Tag" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet Tag",
+      "xml" : {
+        "name" : "Tag"
+      },
+      "description" : "A tag for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 1
+      }
+    },
+    "Pet" : {
+      "type" : "object",
+      "required" : [ "name", "photoUrls" ],
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "category" : {
+          "$ref" : "#/definitions/Category"
+        },
+        "name" : {
+          "type" : "string",
+          "example" : "doggie"
+        },
+        "photoUrls" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "photoUrl",
+            "wrapped" : true
+          },
+          "items" : {
+            "type" : "string"
+          }
+        },
+        "tags" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "tag",
+            "wrapped" : true
+          },
+          "items" : {
+            "$ref" : "#/definitions/Tag"
+          }
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "pet status in the store",
+          "enum" : [ "available", "pending", "sold" ]
+        }
+      },
+      "title" : "a Pet",
+      "xml" : {
+        "name" : "Pet"
+      },
+      "description" : "A pet for sale in the pet store",
+      "example" : {
+        "photoUrls" : [ "photoUrls", "photoUrls" ],
+        "name" : "doggie",
+        "id" : 0,
+        "category" : {
+          "name" : "name",
+          "id" : 6
+        },
+        "tags" : [ {
+          "name" : "name",
+          "id" : 1
+        }, {
+          "name" : "name",
+          "id" : 1
+        } ],
+        "status" : "available"
+      }
+    },
+    "ApiResponse" : {
+      "type" : "object",
+      "properties" : {
+        "code" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "type" : {
+          "type" : "string"
+        },
+        "message" : {
+          "type" : "string"
+        }
+      },
+      "title" : "An uploaded response",
+      "description" : "Describes the result of uploading an image resource",
+      "example" : {
+        "code" : 0,
+        "type" : "type",
+        "message" : "message"
+      }
+    },
+    "Amount" : {
+      "type" : "object",
+      "required" : [ "currency", "value" ],
+      "properties" : {
+        "value" : {
+          "type" : "number",
+          "format" : "double",
+          "description" : "some description\n",
+          "minimum" : 0.01,
+          "maximum" : 1000000000000000
+        },
+        "currency" : {
+          "$ref" : "#/definitions/Currency"
+        }
+      },
+      "description" : "some description\n"
+    },
+    "Currency" : {
+      "type" : "string",
+      "pattern" : "^[A-Z]{3,3}$",
+      "description" : "some description\n"
+    }
+  },
+  "externalDocs" : {
+    "description" : "Find out more about Swagger",
+    "url" : "http://swagger.io"
+  }
+}
diff --git a/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/web.config b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/web.config
new file mode 100644
index 00000000000..e70a7778d60
--- /dev/null
+++ b/samples/server/petstore/aspnetcore-v2.2/src/IO.Swagger/wwwroot/web.config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <system.webServer>
+    <handlers>
+      <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified"/>
+    </handlers>
+    <httpPlatform processPath="%DNX_PATH%" arguments="%DNX_ARGS%" stdoutLogEnabled="false"/>
+  </system.webServer>
+</configuration>