I am using Firebase Apple sign-in for for android i put the
in apple developer console the callback url is not working. The callback URL return the requested action is invalid
1 Answers
I got the same issue after enabling restriction on the API key. But resolved after adding https://myapp.firebaseapp.com/* to HTTP referrers.
You can find all the API keys in https://console.cloud.google.com/apis/credentials
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