firebase - Cloud Messaging or REST API? -


i using firebase cloud messaging send message app. thinking using send data app server, not sure if there advantage in using on classic http rest api.

i better of sticking classic http api send message devices server, or using firebase upstream message better in ways?

the "official" advantage of upstream fcm message, @ least on android, no additional network connection needed, resulting in performance , battery-saving benefits, , possibly easier implementation.

depending on how authenticate users see potential simplification in case of fcm, may not need separate authentication mechanism compared rest api.


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