We’re writing to remind you that starting June 20, 2024 the legacy Firebase Cloud Messaging (FCM) APIs will be discontinued. This change will cause the legacy APIs to return an increased number of error responses. The discontinued APIs will be completely shut down by July-August 2024.
What you need to do If you’re still using legacy APIs to send messages with FCM, and do not expect the migration to the HTTP v1 API to be completed by June 20, 2024, please submit an extension request with Firebase Support before then to avoid disruptions in your service.
We’re here to help We understand this change may take some planning, and we're here to support you during this transition. If you have any questions or need more information about the specific error codes and error messages, please review the Firebase FAQs.
Thanks,
- Todd on behalf of the Firebase team
Can we use the below library for after June 20? It is working in the future?
implementation(platform("com.google.firebase:firebase-bom:28.4.1"))
implementation "com.google.firebase:firebase-messaging"
implementation platform('com.google.firebase:firebase-bom:28.4.1')
implementation 'com.google.firebase:firebase-analytics-ktx'
implementation 'com.google.firebase:firebase-crashlytics'
implementation 'com.google.firebase:firebase-messaging'
implementation 'com.google.firebase:firebase-perf'
If you are a user of the legacy HTTP or XMPP APIs please note that these APIs have been deprecated since 2023-06-20 and you should migrate to the latest Firebase Cloud Messaging API (HTTP v1) by July-August 2024.
As the message says, if you need to have an extended period, then you can submit an extension request to Firebase Support before then to avoid disruptions in your service.