Firebase Cloud Messaging Data API


Provides additional information about Firebase Cloud Messaging (FCM) message sends and deliveries.

Use this page to mock Firebase Cloud Messaging Data API in your testing and development.

Run our mock API sample using the open source WireMock library, or in the free edition of WireMock Cloud. You'll have a working API server simulating the behavior of Firebase Cloud Messaging Data API, which will allow you to keep building and testing even if the actual API you isn't currently available.

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