Issues

• google-http-client-jackson2 cannot be excluded even when a JsonFactory is configured via FirebaseOptions

  Task

  firebase/firebase-admin-java#1231 · Filter by author dominik-kovacs opened on Aug 10, 2026
  

• [BUG] RemoteConfig unit tests fail in non-English (e.g., Korean) Locales due to Date Parsing

  api: remoteconfig
  Bug

  firebase/firebase-admin-java#1196 · Filter by author jungsehui opened on Mar 12, 2026
  1

  

• Auth list tenants is not pageable

  firebase/firebase-admin-java#1192 · Filter by author Klompara opened on Mar 5, 2026
  3

• [FR] Support generateVerifyAndChangeEmailLink

  needs-triagetype: feature request
  firebase/firebase-admin-java#1149 · Filter by author dbadows1 opened on Nov 17, 2025
  1

• [FR] Expose link / link_android in notifications for deep linking

  needs-triagetype: feature request
  firebase/firebase-admin-java#1142 · Filter by author sheepmaster opened on Oct 1, 2025
  2

• Opentelemetry-context conflict, please bump google-api-client dependency

  api: core
  Task

  firebase/firebase-admin-java#1138 · Filter by author hpclj opened on Sep 27, 2025
  8

  

• ApacheHttp2Transport connection did not return to the pool when it is failed

  firebase/firebase-admin-java#1134 · Filter by author meor9zcu12 opened on Sep 22, 2025
  1

  

• FirebaseMessaging.sendEach has a limit of 500 messages

  api: messagingtype: feature request
  firebase/firebase-admin-java#1103 · Filter by author andreandersson opened on Jun 9, 2025

• Deprecation warnings with Java OpenJDK 24 - sun.misc.Unsafe usage in Firebase Admin SDK

  api: core
  firebase/firebase-admin-java#1100 · Filter by author miltondavila opened on Jun 1, 2025
  1

• [FR] I'd like to be able to enable and disable TOTP MFA from Java code

  needs-triagetype: feature request
  firebase/firebase-admin-java#1093 · Filter by author White-waluigi opened on May 9, 2025
  2

• NullPointerException when using cloud messaging

  needs-triage
  firebase/firebase-admin-java#1081 · Filter by author oaxoh opened on Feb 28, 2025
  3

• Choosing Whether to Enable Retries in Firebase App Options

  needs-triage
  firebase/firebase-admin-java#1075 · Filter by author ksiisk99 opened on Feb 12, 2025
  2

• Handle invalid token responses in FCM

  api: messagingtype: feature request
  firebase/firebase-admin-java#1064 · Filter by author yanikapitanov opened on Jan 24, 2025
  3

• Firebase 9.4.2 Performance

  api: core
  firebase/firebase-admin-java#1061 · Filter by author SmikeSix2 opened on Jan 21, 2025
  2

  

• The firebase-admin-java 9.4.0 does not work with NIO (Non-blocking I/O).

  api: coretype: feature request
  firebase/firebase-admin-java#1029 · Filter by author stager0909 opened on Oct 28, 2024
  1

• wss in container environments soared after the 9.2.0 upgrade

  needs-triage
  firebase/firebase-admin-java#1002 · Filter by author sf-github-code opened on Sep 21, 2024
  2

• 9.0.0 to 9.3.0 sendMulticastAsync vs sendEachForMulticastAsync. Server crashes when sending too many pushes

  api: messaging
  firebase/firebase-admin-java#1001 · Filter by author SmikeSix2 opened on Sep 17, 2024
  5

  

• [FR] Remote config evaluate()

  api: remoteconfighelp wantedtype: feature request
  Feature

  firebase/firebase-admin-java#969 · Filter by author luismolina13 opened on Jul 29, 2024
  6

  

• Errors inside the SDK are not reported to the callback

  needs-triage
  firebase/firebase-admin-java#963 · Filter by author chrylis opened on Jun 21, 2024
  2

• ServerValues.resolveDeferredValue has incorrect cast

  api: database
  firebase/firebase-admin-java#962 · Filter by author chrylis opened on Jun 21, 2024
  2

• [FR] Support ServerValue.increment

  needs-triagetype: feature request
  firebase/firebase-admin-java#961 · Filter by author chrylis opened on Jun 20, 2024
  1

• Jar Hell com.google.http-client:google-http-client two different version

  needs-triage
  firebase/firebase-admin-java#951 · Filter by author marwin1991 opened on May 26, 2024
  1

• oauth2.googleapis.com API request is not going through proxy

  api: core
  firebase/firebase-admin-java#924 · Filter by author vineshraja opened on Mar 18, 2024
  2

• Exception missing in response for failed ones.

  api: messaging
  firebase/firebase-admin-java#923 · Filter by author georgeaniljohn opened on Mar 12, 2024
  1

• [FR] Improvement: Change updateChildren parameter to Map<String, ?>

  needs-triagetype: feature request
  firebase/firebase-admin-java#917 · Filter by author chrylis opened on Feb 22, 2024
  2