firebase登录不在flutter android app中工作

Question

Everything was working good yesterday with firebase auth, today it gives me that error.

W/BiChannelGoogleApi(19191): [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzal@138591a
W/DynamiteModule(19191): Local module descriptor class for com.google.firebase.auth not found.
I/FirebaseAuth(19191): [FirebaseAuth:] Loading module via FirebaseOptions.
I/FirebaseAuth(19191): [FirebaseAuth:] Preparing to create service connection to gms implementation
I/flutter (19191): PlatformException(exception, An internal error has occurred. [ Requests from this Android client application are blocked. ], null)

Answer 1

This looks similar to this as per your error;

Requests from this Android client application com.joycustomers.joybank are blocked.

You'd need to check for two things;

1. Your SHA1 signing certificate key being used is correct and listed in the Firebase Console's project settings.
2. You should have the freshest copy of google-services.json from Firebase Console's project settings where you add signing certificate keys. There's a download google-services.json button. Always use the freshest copy whenever you've changed Firebase settings. Read more here .

Update:

OP had updated his Firebase Project settings by changing from Free to Pay as You Go payment plan. This changed his Firebase Project settings and a fresh copy of google-services.json form the Firebase Console fixed the issue.

Answer 2

1. Get SHA1 first by command goto your .android folder mine path is and command is as following

    C:\\Users\\lenovo\\.android>keytool -list -v -keystore "C:\\Users\\lenovo\\.android\\debug.keystore" -alias androiddebugkey -storepass android -keypass android 

and then

2. Add it to your firebase.console.com

3. And download the google-services.json file and put in android/app folder

if problem is occuring same then you have to add your support email in firebase add support email