Merge branch 'main' into dependabot/npm_and_yarn/smoke-tests/src/androidTest/backend/functions/functions/tootallnate/once-2.0.1

Author: rlazo

.github/workflows/app-distribution-gradle-compatibility-tests.yml

@@ -2,7 +2,7 @@ name: App Distribution Gradle Compatibility Tests
 
 on:
   schedule:
-    - cron: '0 6 * * *' # Run daily at 6 AM
+    - cron: '0 6 * * *' # Run daily at 6:00 am UTC
   pull_request:
     paths:
       - 'firebase-appdistribution/**'
@@ -55,11 +55,11 @@ jobs:
           path: firebase-appdistribution-gradle/build/reports/tests/
 
       - name: Create GitHub Issue on Failure
-        if: failure() && (github.event_name == 'schedule')
+        if: failure()
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           gh issue create \
             --title "[firebase-appdistribution] Gradle Compatibility Tests Failed" \
             --body "The daily compatibility tests failed on the main branch. Please check the workflow logs here to diagnose the failure: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}" \
-            --label "bug,ci-failure,api: appdistribution"
+            --label "api: appdistribution"

.github/workflows/dataconnect.yml

@@ -34,7 +34,7 @@ on:
 env:
   FDC_JAVA_VERSION: ${{ inputs.javaVersion || '17' }}
   FDC_ANDROID_EMULATOR_API_LEVEL: ${{ inputs.androidEmulatorApiLevel || '34' }}
-  FDC_NODEJS_VERSION: ${{ inputs.nodeJsVersion || '20' }}
+  FDC_NODEJS_VERSION: ${{ inputs.nodeJsVersion || '24' }}
   FDC_INPUT_FIREBASE_TOOLS_VERSION: ${{ inputs.firebaseToolsVersion }}
   FDC_FIREBASE_TOOLS_DIR: /tmp/firebase-tools
   FDC_FIREBASE_COMMAND: /tmp/firebase-tools/node_modules/.bin/firebase
@@ -413,6 +413,7 @@ jobs:
     needs:
       - 'integration-test'
       - 'actionlint-dataconnect-yml'
+      - 'zshellcheck'
       - 'python-ci-unit-tests'
       - 'python-ci-lint'
       - 'python-ci-format'
@@ -438,6 +439,7 @@ jobs:
           cat >'${{ runner.temp }}/job_results.txt' <<EOF
           integration-test:${{ needs.integration-test.result }}
           actionlint-dataconnect-yml:${{ needs.actionlint-dataconnect-yml.result }}
+          zshellcheck:${{ needs.zshellcheck.result }}
           python-ci-unit-tests:${{ needs.python-ci-unit-tests.result }}
           python-ci-lint:${{ needs.python-ci-lint.result }}
           python-ci-format:${{ needs.python-ci-format.result }}

.github/workflows/dataconnect_demo_app.yml

@@ -20,7 +20,7 @@ on:
     - cron: '0 11 * * *' # Run nightly at 11am UTC (3am Pacific, 6am Eastern)
 
 env:
-  FDC_NODE_VERSION: ${{ inputs.nodeVersion || '20' }}
+  FDC_NODE_VERSION: ${{ inputs.nodeVersion || '24' }}
   FDC_INPUT_FIREBASE_TOOLS_VERSION: ${{ inputs.firebaseToolsVersion }}
   FDC_JAVA_VERSION: ${{ inputs.javaVersion || '17' }}
   FDC_FIREBASE_TOOLS_DIR: ${{ github.workspace }}/firebase-tools

ai-logic/firebase-ai/src/androidTest/kotlin/com/google/firebase/ai/AIModels.kt

@@ -28,8 +28,10 @@ class AIModels {
     var app: FirebaseApp? = null
     lateinit var vertexAIFlashModel: GenerativeModel
     lateinit var vertexAIFlashLiteModel: GenerativeModel
+    lateinit var vertexAI3_5FlashModel: GenerativeModel
     lateinit var googleAIFlashModel: GenerativeModel
     lateinit var googleAIFlashLiteModel: GenerativeModel
+    lateinit var googleAI3_5FlashModel: GenerativeModel
     lateinit var vertexAITemplateModel: TemplateGenerativeModel
     lateinit var googleAITemplateModel: TemplateGenerativeModel
 
@@ -41,8 +43,10 @@ class AIModels {
       return listOf(
         vertexAIFlashModel,
         vertexAIFlashLiteModel,
+        vertexAI3_5FlashModel,
         googleAIFlashModel,
-        googleAIFlashLiteModel
+        googleAIFlashLiteModel,
+        googleAI3_5FlashModel,
       )
     }
 
@@ -66,6 +70,11 @@ class AIModels {
           .generativeModel(
             modelName = "gemini-2.5-flash-lite",
           )
+      vertexAI3_5FlashModel =
+        FirebaseAI.getInstance(app!!, GenerativeBackend.vertexAI("global"))
+          .generativeModel(
+            modelName = "gemini-3.5-flash",
+          )
       googleAIFlashModel =
         FirebaseAI.getInstance(app!!, GenerativeBackend.googleAI())
           .generativeModel(
@@ -76,6 +85,11 @@ class AIModels {
           .generativeModel(
             modelName = "gemini-2.5-flash-lite",
           )
+      googleAI3_5FlashModel =
+        FirebaseAI.getInstance(app!!, GenerativeBackend.googleAI())
+          .generativeModel(
+            modelName = "gemini-3.5-flash",
+          )
       vertexAITemplateModel =
         FirebaseAI.getInstance(app!!, GenerativeBackend.vertexAI()).templateGenerativeModel()
       googleAITemplateModel =

appcheck/firebase-appcheck-debug-testing/CHANGELOG.md

@@ -1,5 +1,7 @@
 # Unreleased
 
+- [unchanged] Updated to keep [app_check] SDK versions aligned.
+
 # 19.0.2
 
 - [unchanged] Updated to keep [app_check] SDK versions aligned.

appcheck/firebase-appcheck-debug-testing/gradle.properties

@@ -1,2 +1,2 @@
-version=19.0.3
+version=19.1.0
 latestReleasedVersion=19.0.2

appcheck/firebase-appcheck-debug/CHANGELOG.md

@@ -1,5 +1,7 @@
 # Unreleased
 
+- [fixed] Fixed issue preventing limited use tokens from being correctly generated. (#8204)
+
 # 19.0.2
 
 - [unchanged] Updated to keep [app_check] SDK versions aligned.

appcheck/firebase-appcheck-debug/gradle.properties

@@ -1,2 +1,2 @@
-version=19.0.3
+version=19.1.0
 latestReleasedVersion=19.0.2

appcheck/firebase-appcheck-debug/src/main/java/com/google/firebase/appcheck/debug/internal/DebugAppCheckProvider.java

@@ -110,11 +110,22 @@ static Task<String> determineDebugSecret(
   @NonNull
   @Override
   public Task<AppCheckToken> getToken() {
+    return getToken(/* isLimitedUseToken= */ false);
+  }
+
+  @NonNull
+  @Override
+  public Task<AppCheckToken> getLimitedUseToken() {
+    return getToken(/* isLimitedUseToken= */ true);
+  }
+
+  private Task<AppCheckToken> getToken(boolean isLimitedUseToken) {
     return debugSecretTask
         .onSuccessTask(
             liteExecutor,
             debugSecret -> {
-              ExchangeDebugTokenRequest request = new ExchangeDebugTokenRequest(debugSecret);
+              ExchangeDebugTokenRequest request =
+                  new ExchangeDebugTokenRequest(debugSecret, isLimitedUseToken);
               return Tasks.call(
                   blockingExecutor,
                   () ->

appcheck/firebase-appcheck-debug/src/main/java/com/google/firebase/appcheck/debug/internal/ExchangeDebugTokenRequest.java

@@ -25,18 +25,23 @@
  */
 public class ExchangeDebugTokenRequest {
   @VisibleForTesting static final String DEBUG_TOKEN_KEY = "debugToken";
+  @VisibleForTesting static final String LIMITED_USE_TOKEN_KEY = "limited_use";
 
   private final String debugToken;
+  private final boolean isLimitedUseToken;
 
-  public ExchangeDebugTokenRequest(@NonNull String debugToken) {
+  public ExchangeDebugTokenRequest(@NonNull String debugToken, boolean isLimitedUseToken) {
     this.debugToken = debugToken;
+    this.isLimitedUseToken = isLimitedUseToken;
   }
 
   @NonNull
   public String toJsonString() throws JSONException {
     JSONObject jsonObject = new JSONObject();
     jsonObject.put(DEBUG_TOKEN_KEY, debugToken);
-
+    if (isLimitedUseToken) {
+      jsonObject.put(LIMITED_USE_TOKEN_KEY, true);
+    }
     return jsonObject.toString();
   }
 }