As Google is set to deprecate and remove the FCM legacy API by June 2024, Bloomreach Engagement users relying on the legacy API for sending push notifications via Webhooks will face service disruptions.

To enable the continued transmission of Push Notifications through Webhooks in Bloomreach Engagement following Google’s removal of the original endpoint, you must undertake the following actions:

• Implement a new Firebase authentication integration within the Webhook nodes.
• Transition to the updated Firebase API endpoint.
• Modify the payload accordingly.

The updated authentication mechanism will rely on Private Keys acquired through Service Accounts on Google Cloud. This methodology mirrors the standard approach utilized in Push Notification nodes integrated with Firebase.