android - Google Sign In Service not working after publish on PlayStore

Question

I created My SHA-1 with my .jks file, after i created my google-services.json with my package name and SHA-1 code. After i published my app to Appstore. and my Sign In service worked perfectly, But one hours later all service is down.

And i used same SHA-1 for every Platform, and i checked again still same SHA-1.

Android Studio SHA-1 output

My Google Play-service.json SHA1

Play Store SHA-1, Maybe i need to use App-Signig cert?

what's wrong?

Answer 1

I fixed this problem, Firstly i downloaded my apk from play store and i unzip my apk and checked my SHA, and i saw Play Store used App-Signing cert SHA. but i used Upload-Cert SHA everywhere.

after i changed my API sha to Play Store App-Signing SHA, worked perfectly.