Issues

• Sending FCM notification with Fids Return NotRegistered

  firebase/firebase-admin-dotnet#534 · Filter by author FabienBounoir opened on Jul 22, 2026
  5

  

• Sending MulticastMessage does not work after replacing Tokens with Fids

  api: messaging
  Bug

  firebase/firebase-admin-dotnet#530 · Filter by author daze99 opened on Jul 15, 2026
  2

  

• How to verify ID Token without requiring credentials?

  firebase/firebase-admin-dotnet#526 · Filter by author CStijneAlii opened on Jun 9, 2026

• Remove Newtosoft and make it AOT compatible

  firebase/firebase-admin-dotnet#504 · Filter by author gajo357 opened on Mar 18, 2026
  1

• Authentication Error

  firebase/firebase-admin-dotnet#503 · Filter by author aaxxios opened on Mar 9, 2026
  2

• Declarative Web Push support? "web_push" additional field support

  needs-triage
  firebase/firebase-admin-dotnet#488 · Filter by author andynewman10 opened on Nov 15, 2025
  2

• SendAsync SenderId mismatch

  needs-triage
  firebase/firebase-admin-dotnet#462 · Filter by author autoprog opened on May 16, 2025
  1

• Error when sending message using a quota project

  api: messaging
  firebase/firebase-admin-dotnet#444 · Filter by author SMLVE opened on Jan 10, 2025

• SubscribeToTopic() results in 401

  needs-triage
  firebase/firebase-admin-dotnet#439 · Filter by author metodiobetsanov opened on Nov 25, 2024
  1

• Android Notification when phone is closed/screen turned of

  needs-triage
  firebase/firebase-admin-dotnet#436 · Filter by author Light407 opened on Nov 21, 2024
  2

• Errors while importing users from the output of ListUsersAsync

  needs-triage
  firebase/firebase-admin-dotnet#419 · Filter by author benedict1986 opened on Sep 7, 2024
  1

• [FR] Missing MultiFactor property in UserRecord

  api: authtype: feature request
  firebase/firebase-admin-dotnet#379 · Filter by author cperez87 opened on Feb 19, 2024
  6

  

• Incorrect mapping on deserialization of Normal priority in Messaging.AndroidConfig

  api: messagingtype: bug
  firebase/firebase-admin-dotnet#375 · Filter by author almostchristian opened on Jan 26, 2024
  1

• Sending a password reset mail

  api: auth
  firebase/firebase-admin-dotnet#373 · Filter by author glb-cblin opened on Dec 26, 2023

• duplicate messages when using send batch of messages

  api: messaging
  firebase/firebase-admin-dotnet#372 · Filter by author dongphh opened on Dec 25, 2023

• Unexpected unknown-error is returned

  needs-triage
  firebase/firebase-admin-dotnet#371 · Filter by author hankovich opened on Dec 14, 2023
  1

• Sending notification from WCF in .NET Framework 4.8 is stuck

  needs-triage
  firebase/firebase-admin-dotnet#366 · Filter by author Thordax opened on Oct 7, 2023
  2

• FR: BatchResponse could return token of each message

  api: messagingtype: feature request
  firebase/firebase-admin-dotnet#364 · Filter by author TupaNegreiros opened on Sep 22, 2023
  1

  

• The registration token is not a valid FCM registration token

  needs-triage
  firebase/firebase-admin-dotnet#363 · Filter by author jitendrajadav opened on Sep 21, 2023
  1

• FR: FcmOptions on MulticastMessage

  api: messagingtype: feature request
  firebase/firebase-admin-dotnet#362 · Filter by author ms-emp opened on Sep 20, 2023
  

• Failed to retrieve latest public keys. Unknown error while making a remote service call: Resource temporarily unavailable (www.googleapis.com:443)

  needs-triage
  firebase/firebase-admin-dotnet#361 · Filter by author Akshita307 opened on Sep 14, 2023
  1

• Question: HttpClientFactory custom http message handlers

  needs-triage
  firebase/firebase-admin-dotnet#360 · Filter by author 474D opened on Aug 28, 2023
  1

• Is FirebaseApp Thread Safe?

  needs-triage
  firebase/firebase-admin-dotnet#357 · Filter by author bradencohen opened on Aug 3, 2023
  1

• Feature Request: Add support for HTTP/2

  api: messagingtype: enhancementtype: feature request
  firebase/firebase-admin-dotnet#356 · Filter by author TommyN opened on Aug 1, 2023
  4

  

• Transitive dependency with high security vulnerabilities (Newtonsoft.Json)

  api: core
  firebase/firebase-admin-dotnet#352 · Filter by author Misiu opened on Jun 27, 2023
  2