Open johnfrancmartin opened 11 months ago
Hi @johnfrancmartin I would encourage you to submit a support request through https://firebase.google.com/support/troubleshooter/contact where you can include the project id. So the FCM team can investigate the issue. Thanks!
Did you find any solution? I'm facing the same issue.
Idk the solution but do you know collapse id feature of notification systems( fcm apns hms) to prevent showing two notifications same time?
Environment:
Problem:
We're seeing multiple instances of a single message being sent via Cloud Messaging using the Firebase Admin SDK, and users seeing duplicates on iOS. We have logs both on the server side, directly before and after on the server side, and on the client side upon receipt in a Notification Service Extension.
We've verified through these logs (tied to data from user screenshots), that the message is sent only once on our server, we receive a success response from the Firebase SDK, and the user receives that exact notification twice.
Server Logs:
Client Logs:
Relevant Code: