android - New Firebase cloud messaging server key keeps changing every week -


the server key cloud messaging under

project settings -> cloud messaging -> server key

keeps changing frequently, once week.

this extremely frustrating. our notification server calls fail error code of 401, means it's authorization problem.

but once update server key on backend, key see on firebase console, different each time after 401 authorization error, works fine.

i have googled best on this, there no documentation, or support available error. meant change much? if so, how can update server_key automatically on end..? there rest api this?

i asked directly firebase support issue similar 1 have , told me:

if changes server api key in google api console, server api key changed in firebase console. firebase not change server api key without notifying you. make sure no 1 has changed server api key in google api console , server api key same in both consoles.

a change in api key occurred once in time have been using firebase. maybe contact firebase support or try check if changing key in google api console.


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