Support of Azure Notification Hubs’ Firebase Cloud Messaging (FCM) legacy API will be deprecated on June 20, 2024.

Heather Tian

GCM/FCM is being deprecated: Customers have less than a month to migrate to FCM v1

Firebase Cloud Messaging (FCM) is a service that, among other things, facilitates developers sending push notifications to Google Play supported Android devices. ANH previously communicated with FCM using the Legacy HTTP protocol. FCM v1 is an updated API that offers more features and capabilities. Google will stop supporting FCM legacy HTTP on June 20, 2024. All customers must migrate your applications and notification payloads to the new format (FCM v1) before then. The Firebase Cloud Messaging (FCM) legacy API will be deprecated by June 20, 2024.

Required action

To minimize impact, follow the steps to migrate to FCM v1 before 20 June 2024: https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-gcm-to-fcm

Heather Tian

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