chore: sync with main (#941)

* chore: upgrade native image checks to graalvm-22.3.0 (#1718) (#926) chore: upgrade native image checks to graalvm-22.3.0 Source-Link: googleapis/synthtool@5e52896 Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:27b1b1884dce60460d7521b23c2a73376cba90c0ef3d9f0d32e4bdb786959cfd Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com> * chore: add new branch to sync-repo-settings (#927) * fix: #355 Explicitly passing --project argument when starting emulator (#923) * Running gcloud datastore emulator with --project argument * Allow user to pass a custom project id when creating a new LocalDatastoreHelper instance * Creating a local variable to increase the readability and emphasizing on the fact that project id not nullable now * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com> * build(deps): update dependency com.google.cloud:google-cloud-shared-config to v1.5.5 (#929) * deps: update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 (#931) * deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 (#930) * deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 (#932) * chore(main): release 2.13.0 (#921) :robot: I have created a release *beep* *boop* --- ## [2.13.0](https://togithub.com/googleapis/java-datastore/compare/v2.12.5...v2.13.0) (2022-12-06) ### Features * Next release from main branch is 2.13.0 ([#917](https://togithub.com/googleapis/java-datastore/issues/917)) ([1f12435](https://togithub.com/googleapis/java-datastore/commit/1f1243577cbdc206b6a0bfcde818411eb1b806ad)) ### Bug Fixes * [#355](https://togithub.com/googleapis/java-datastore/issues/355) Explicitly passing --project argument when starting emulator ([#923](https://togithub.com/googleapis/java-datastore/issues/923)) ([ef4065d](https://togithub.com/googleapis/java-datastore/commit/ef4065d233b968f58a34673aa53d39f60a013e2d)) ### Dependencies * Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 ([#932](https://togithub.com/googleapis/java-datastore/issues/932)) ([1dbcea7](https://togithub.com/googleapis/java-datastore/commit/1dbcea73827961148800c1ec8e87065dbceb6c88)) * Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.18 ([#924](https://togithub.com/googleapis/java-datastore/issues/924)) ([625e896](https://togithub.com/googleapis/java-datastore/commit/625e89685172ae546a813f5f7184223d01fbb0ac)) * Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#930](https://togithub.com/googleapis/java-datastore/issues/930)) ([77285be](https://togithub.com/googleapis/java-datastore/commit/77285be97fbd6bca1ada35202842238e306dd8dc)) * Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.18 ([#925](https://togithub.com/googleapis/java-datastore/issues/925)) ([0c7539d](https://togithub.com/googleapis/java-datastore/commit/0c7539d736ec993d7bb0531d7cd4dab1b08487a0)) * Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#931](https://togithub.com/googleapis/java-datastore/issues/931)) ([40b4011](https://togithub.com/googleapis/java-datastore/commit/40b4011e3a826a91e33541efdecb05f0e129f87c)) --- This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please). * chore(deps): update dependency com.google.cloud:google-cloud-datastore to v2.13.0 (#935) [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-datastore](https://togithub.com/googleapis/java-datastore) | `2.12.5` -> `2.13.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-datastore/2.13.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-datastore/2.13.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-datastore/2.13.0/compatibility-slim/2.12.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-datastore/2.13.0/confidence-slim/2.12.5)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>googleapis/java-datastore</summary> ### [`v2.13.0`](https://togithub.com/googleapis/java-datastore/blob/HEAD/CHANGELOG.md#2130-httpsgithubcomgoogleapisjava-datastorecomparev2125v2130-2022-12-06) [Compare Source](https://togithub.com/googleapis/java-datastore/compare/v2.12.5...v2.13.0) ##### Features - Next release from main branch is 2.13.0 ([#917](https://togithub.com/googleapis/java-datastore/issues/917)) ([1f12435](https://togithub.com/googleapis/java-datastore/commit/1f1243577cbdc206b6a0bfcde818411eb1b806ad)) ##### Bug Fixes - [#355](https://togithub.com/googleapis/java-datastore/issues/355) Explicitly passing --project argument when starting emulator ([#923](https://togithub.com/googleapis/java-datastore/issues/923)) ([ef4065d](https://togithub.com/googleapis/java-datastore/commit/ef4065d233b968f58a34673aa53d39f60a013e2d)) ##### Dependencies - Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 ([#932](https://togithub.com/googleapis/java-datastore/issues/932)) ([1dbcea7](https://togithub.com/googleapis/java-datastore/commit/1dbcea73827961148800c1ec8e87065dbceb6c88)) - Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.18 ([#924](https://togithub.com/googleapis/java-datastore/issues/924)) ([625e896](https://togithub.com/googleapis/java-datastore/commit/625e89685172ae546a813f5f7184223d01fbb0ac)) - Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#930](https://togithub.com/googleapis/java-datastore/issues/930)) ([77285be](https://togithub.com/googleapis/java-datastore/commit/77285be97fbd6bca1ada35202842238e306dd8dc)) - Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.18 ([#925](https://togithub.com/googleapis/java-datastore/issues/925)) ([0c7539d](https://togithub.com/googleapis/java-datastore/commit/0c7539d736ec993d7bb0531d7cd4dab1b08487a0)) - Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#931](https://togithub.com/googleapis/java-datastore/issues/931)) ([40b4011](https://togithub.com/googleapis/java-datastore/commit/40b4011e3a826a91e33541efdecb05f0e129f87c)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-datastore).  * chore(main): release 2.13.1-SNAPSHOT (#934) :robot: I have created a release *beep* *boop* --- ### Updating meta-information for bleeding-edge SNAPSHOT release. --- This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please). * chore: Enable requesting numeric enums in "transport=rest" responses for services supporting this (Java, Go, Python, PHP, TypeScript, C#, and Ruby), even if they do not yet turn on REST transport (#933) * chore: Enable requesting numeric enums in "transport=rest" responses for services supporting this (Java, Go, Python, PHP, TypeScript, C#, and Ruby), even if they do not yet turn on REST transport chore: disallow "transport=rest" for services where numeric enums are not confirmed to be supported (except in PHP and Java) PiperOrigin-RevId: 493113566 Source-Link: googleapis/googleapis@758f0d1 Source-Link: googleapis/googleapis-gen@78bd8f0 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNzhiZDhmMDVlMTI3NjM2M2ViMTRlYWU3MGU5MWZlNGJjMjA3MDNhYiJ9 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com> * build(deps): bump certifi from 2022.9.24 to 2022.12.7 in /synthtool/gcp/templates/java_library/.kokoro (#1732) (#937) build(deps): bump certifi Bumps [certifi](https://togithub.com/certifi/python-certifi) from 2022.9.24 to 2022.12.7. - [Release notes](https://togithub.com/certifi/python-certifi/releases) - [Commits](https://togithub.com/certifi/python-certifi/compare/2022.09.24...2022.12.07) --- updated-dependencies: - dependency-name: certifi dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Jeff Ching <chingor@google.com> Source-Link: https://togithub.com/googleapis/synthtool/commit/ae0d43e5f17972981fe501ecf5a5d20055128bea Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:9de537d592b60e5eac73b374a28263969bae91ecdb29b445e894576fbf54851c * chore(deps): update dependency com.google.cloud:libraries-bom to v26.2.0 (#938) * chore(deps): update dependency com.google.cloud:libraries-bom to v26.2.0 * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: gcf-owl-bot[bot] <78513119+gcf-owl-bot[bot]@users.noreply.github.com> Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com> Co-authored-by: Prateek <jainsahab@google.com> Co-authored-by: Mend Renovate <bot@renovateapp.com> Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Jeff Ching <chingor@google.com>
googleapis · Dec 19, 2022 · 26e6733 · 26e6733
1 parent dee8cb4
commit 26e6733
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Showing 23 changed files with 113 additions and 49 deletions.
diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:e76136cc48f90aa19ba29cdfbd4002111467e44a1c9d905867d98dafafbd03bb
+  digest: sha256:9de537d592b60e5eac73b374a28263969bae91ecdb29b445e894576fbf54851c
diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
@@ -95,6 +95,23 @@ branchProtectionRules:
       - OwlBot Post Processor
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
+  - pattern: multi-db
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (8)
+      - dependencies (11)
+      - lint
+      - clirr
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - OwlBot Post Processor
+      - 'Kokoro - Test: Java GraalVM Native Image'
+      - 'Kokoro - Test: Java 17 GraalVM Native Image'
 permissionRules:
   - team: yoshi-admins
     permission: admin

diff --git a/.kokoro/presubmit/graalvm-native-17.cfg b/.kokoro/presubmit/graalvm-native-17.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm17:22.3.0"
 }
 
 env_vars: {

diff --git a/.kokoro/presubmit/graalvm-native.cfg b/.kokoro/presubmit/graalvm-native.cfg
@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm"
+  value: "gcr.io/cloud-devrel-kokoro-resources/graalvm:22.3.0"
 }
 
 env_vars: {

diff --git a/.kokoro/requirements.in b/.kokoro/requirements.in
@@ -17,7 +17,7 @@ pycparser==2.21
 pyperclip==1.8.2
 python-dateutil==2.8.2
 requests==2.27.1
-certifi==2022.9.24
+certifi==2022.12.7
 importlib-metadata==4.8.3
 zipp==3.6.0
 google_api_core==2.8.2

diff --git a/.kokoro/requirements.txt b/.kokoro/requirements.txt
@@ -16,9 +16,9 @@ cachetools==4.2.4 \
     # via
     #   -r requirements.in
     #   google-auth
-certifi==2022.9.24 \
-    --hash=sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14 \
-    --hash=sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382
+certifi==2022.12.7 \
+    --hash=sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3 \
+    --hash=sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18
     # via
     #   -r requirements.in
     #   requests

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## [2.13.0](https://github.com/googleapis/java-datastore/compare/v2.12.5...v2.13.0) (2022-12-06)
+
+
+### Features
+
+* Next release from main branch is 2.13.0 ([#917](https://github.com/googleapis/java-datastore/issues/917)) ([1f12435](https://github.com/googleapis/java-datastore/commit/1f1243577cbdc206b6a0bfcde818411eb1b806ad))
+
+
+### Bug Fixes
+
+* [#355](https://github.com/googleapis/java-datastore/issues/355) Explicitly passing --project argument when starting emulator ([#923](https://github.com/googleapis/java-datastore/issues/923)) ([ef4065d](https://github.com/googleapis/java-datastore/commit/ef4065d233b968f58a34673aa53d39f60a013e2d))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.0 ([#932](https://github.com/googleapis/java-datastore/issues/932)) ([1dbcea7](https://github.com/googleapis/java-datastore/commit/1dbcea73827961148800c1ec8e87065dbceb6c88))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.18 ([#924](https://github.com/googleapis/java-datastore/issues/924)) ([625e896](https://github.com/googleapis/java-datastore/commit/625e89685172ae546a813f5f7184223d01fbb0ac))
+* Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 ([#930](https://github.com/googleapis/java-datastore/issues/930)) ([77285be](https://github.com/googleapis/java-datastore/commit/77285be97fbd6bca1ada35202842238e306dd8dc))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.18 ([#925](https://github.com/googleapis/java-datastore/issues/925)) ([0c7539d](https://github.com/googleapis/java-datastore/commit/0c7539d736ec993d7bb0531d7cd4dab1b08487a0))
+* Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 ([#931](https://github.com/googleapis/java-datastore/issues/931)) ([40b4011](https://github.com/googleapis/java-datastore/commit/40b4011e3a826a91e33541efdecb05f0e129f87c))
+
 ## [2.12.5](https://github.com/googleapis/java-datastore/compare/v2.12.4...v2.12.5) (2022-11-08)
 
 

diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.1.5</version>
+      <version>26.2.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore</artifactId>
-  <version>2.12.5</version>
+  <version>2.13.0</version>
 </dependency>
 
 ```

diff --git a/datastore-v1-proto-client/pom.xml b/datastore-v1-proto-client/pom.xml
@@ -19,12 +19,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud.datastore</groupId>
   <artifactId>datastore-v1-proto-client</artifactId>
-  <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
+  <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
 
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
 
   <packaging>jar</packaging>

diff --git a/google-cloud-datastore-bom/pom.xml b/google-cloud-datastore-bom/pom.xml
@@ -3,12 +3,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore-bom</artifactId>
-  <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-bom:current} -->
+  <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-bom:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.4</version>
+    <version>1.5.5</version>
   </parent>
 
   <name>Google Cloud datastore BOM</name>
@@ -52,22 +52,22 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-datastore</artifactId>
-        <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+        <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastore-admin-v1</artifactId>
-        <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
+        <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-v1</artifactId>
-        <version>0.103.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+        <version>0.104.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-admin-v1</artifactId>
-        <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
+        <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>

diff --git a/google-cloud-datastore/pom.xml b/google-cloud-datastore/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>google-cloud-datastore</artifactId>
-  <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+  <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Datastore</name>
   <url>https://github.com/googleapis/java-datastore</url>
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-datastore</site.installationModule>

diff --git a/...re/src/main/java/com/google/cloud/datastore/admin/v1/stub/HttpJsonDatastoreAdminStub.java b/...re/src/main/java/com/google/cloud/datastore/admin/v1/stub/HttpJsonDatastoreAdminStub.java
@@ -97,12 +97,13 @@ public class HttpJsonDatastoreAdminStub extends DatastoreAdminStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<ExportEntitiesRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearProjectId().build(), false))
+                                  .toBody("*", request.toBuilder().clearProjectId().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Operation>newBuilder()
@@ -136,12 +137,13 @@ public class HttpJsonDatastoreAdminStub extends DatastoreAdminStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<ImportEntitiesRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("*", request.toBuilder().clearProjectId().build(), false))
+                                  .toBody("*", request.toBuilder().clearProjectId().build(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Operation>newBuilder()
@@ -175,12 +177,13 @@ public class HttpJsonDatastoreAdminStub extends DatastoreAdminStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<CreateIndexRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(
                           request ->
                               ProtoRestSerializer.create()
-                                  .toBody("index", request.getIndex(), false))
+                                  .toBody("index", request.getIndex(), true))
                       .build())
               .setResponseParser(
                   ProtoMessageResponseParser.<Operation>newBuilder()
@@ -215,6 +218,7 @@ public class HttpJsonDatastoreAdminStub extends DatastoreAdminStub {
                             Map<String, List<String>> fields = new HashMap<>();
                             ProtoRestSerializer<DeleteIndexRequest> serializer =
                                 ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)
@@ -251,6 +255,7 @@ public class HttpJsonDatastoreAdminStub extends DatastoreAdminStub {
                         Map<String, List<String>> fields = new HashMap<>();
                         ProtoRestSerializer<GetIndexRequest> serializer =
                             ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                         return fields;
                       })
                   .setRequestBodyExtractor(request -> null)
@@ -287,6 +292,7 @@ public class HttpJsonDatastoreAdminStub extends DatastoreAdminStub {
                             serializer.putQueryParam(fields, "filter", request.getFilter());
                             serializer.putQueryParam(fields, "pageSize", request.getPageSize());
                             serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
                             return fields;
                           })
                       .setRequestBodyExtractor(request -> null)

diff --git a/...loud-datastore/src/main/java/com/google/cloud/datastore/testing/LocalDatastoreHelper.java b/...loud-datastore/src/main/java/com/google/cloud/datastore/testing/LocalDatastoreHelper.java
@@ -16,6 +16,8 @@
 
 package com.google.cloud.datastore.testing;
 
+import static com.google.common.base.MoreObjects.firstNonNull;
+
 import com.google.api.core.InternalApi;
 import com.google.cloud.NoCredentials;
 import com.google.cloud.ServiceOptions;
@@ -69,7 +71,9 @@ public class LocalDatastoreHelper extends BaseEmulatorHelper<DatastoreOptions> {
 
   // Common settings
   private static final String CONSISTENCY_FLAG = "--consistency=";
+  private static final String PROJECT_FLAG = "--project=";
   private static final double DEFAULT_CONSISTENCY = 0.9;
+  private static final String DEFAULT_PROJECT_ID = PROJECT_ID_PREFIX + UUID.randomUUID();
 
   private static final Logger LOGGER = Logger.getLogger(LocalDatastoreHelper.class.getName());
 
@@ -98,6 +102,7 @@ public static class Builder {
     private int port;
     private Path dataDir;
     private boolean storeOnDisk = true;
+    private String projectId;
 
     private Builder() {}
 
@@ -117,6 +122,11 @@ public Builder setPort(int port) {
       return this;
     }
 
+    public Builder setProjectId(String projectId) {
+      this.projectId = projectId;
+      return this;
+    }
+
     public Builder setDataDir(Path dataDir) {
       this.dataDir = dataDir;
       return this;
@@ -137,7 +147,8 @@ private LocalDatastoreHelper(Builder builder) {
     super(
         "datastore",
         builder.port > 0 ? builder.port : BaseEmulatorHelper.findAvailablePort(DEFAULT_PORT),
-        PROJECT_ID_PREFIX + UUID.randomUUID().toString());
+        firstNonNull(builder.projectId, DEFAULT_PROJECT_ID));
+    String projectId = firstNonNull(builder.projectId, DEFAULT_PROJECT_ID);
     this.consistency = builder.consistency > 0 ? builder.consistency : DEFAULT_CONSISTENCY;
     this.gcdPath = builder.dataDir;
     this.storeOnDisk = builder.storeOnDisk;
@@ -148,6 +159,7 @@ private LocalDatastoreHelper(Builder builder) {
     List<String> gcloudCommand = new ArrayList<>(Arrays.asList(GCLOUD_CMD_TEXT.split(" ")));
     gcloudCommand.add(GCLOUD_CMD_PORT_FLAG + "localhost:" + getPort());
     gcloudCommand.add(CONSISTENCY_FLAG + builder.consistency);
+    gcloudCommand.add(PROJECT_FLAG + projectId);
     if (!builder.storeOnDisk) {
       gcloudCommand.add("--no-store-on-disk");
     }

diff --git a/...atastore/src/test/java/com/google/cloud/datastore/testing/ITLocalDatastoreHelperTest.java b/...atastore/src/test/java/com/google/cloud/datastore/testing/ITLocalDatastoreHelperTest.java
@@ -88,6 +88,14 @@ public void testCreateWithBuilder() {
     assertTrue(incompleteHelper.getProjectId().startsWith(PROJECT_ID_PREFIX));
   }
 
+  @Test
+  public void testCreateWithCustomProjectId() {
+    String customProjectId = "custom-project-id";
+    LocalDatastoreHelper helper =
+        LocalDatastoreHelper.newBuilder().setProjectId(customProjectId).build();
+    assertEquals(customProjectId, helper.getProjectId());
+  }
+
   @Test
   public void testCreateWithToBuilder() throws IOException {
     LocalDatastoreHelper helper =

diff --git a/grpc-google-cloud-datastore-admin-v1/pom.xml b/grpc-google-cloud-datastore-admin-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-datastore-admin-v1</artifactId>
-  <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
+  <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
   <name>grpc-google-cloud-datastore-admin-v1</name>
   <description>GRPC library for google-cloud-datastore</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.12.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.13.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
   <dependencies>
     <dependency>