diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/v3/CodegenOperation.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/v3/CodegenOperation.java
index 7e18d3eb6a8..29a42c1ae89 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/v3/CodegenOperation.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/v3/CodegenOperation.java
@@ -26,6 +26,7 @@ public class CodegenOperation extends CodegenObject {
     public List<CodegenParameter> pathParams = new ArrayList<CodegenParameter>();
     public List<CodegenParameter> queryParams = new ArrayList<CodegenParameter>();
     public List<CodegenParameter> headerParams = new ArrayList<CodegenParameter>();
+    public List<CodegenParameter> cookieParams = new ArrayList<CodegenParameter>();
     public List<CodegenParameter> formParams = new ArrayList<CodegenParameter>();
     public List<CodegenParameter> requiredParams = new ArrayList<CodegenParameter>();
     public List<CodegenSecurity> authMethods;
@@ -76,6 +77,15 @@ public boolean getHasHeaderParams() {
         return nonempty(headerParams);
     }
 
+    /**
+     * Check if there's at least one cookie parameter
+     *
+     * @return true if cookie parameter exists, false otherwise
+     */
+    public boolean getHasCookieParams() {
+        return nonempty(cookieParams);
+    }
+
     /**
      * Check if there's at least one path parameter
      *
@@ -292,6 +302,7 @@ public int hashCode() {
         result = 31 * result + (pathParams != null ? pathParams.hashCode() : 0);
         result = 31 * result + (queryParams != null ? queryParams.hashCode() : 0);
         result = 31 * result + (headerParams != null ? headerParams.hashCode() : 0);
+        result = 31 * result + (cookieParams != null ? cookieParams.hashCode() : 0);
         result = 31 * result + (formParams != null ? formParams.hashCode() : 0);
         result = 31 * result + (authMethods != null ? authMethods.hashCode() : 0);
         result = 31 * result + (tags != null ? tags.hashCode() : 0);
@@ -403,6 +414,10 @@ public List<CodegenParameter> getHeaderParams() {
         return headerParams;
     }
 
+    public List<CodegenParameter> getCookieParams() {
+        return cookieParams;
+    }
+
     public List<CodegenParameter> getFormParams() {
         return formParams;
     }