java.lang.IllegalArgumentException: Must specify an idToken or an accessToken
Solution 1
I was reviewing my entire code and I found that i didn't set the requestIdToken while building GoogleSignInOptions. The correct code is:
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(getString(R.string.default_web_client_id))
.requestEmail()
.build();
Solution 2
You need to get web client Id from your app dashboard in Firebase and paste it here.
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken("firebase_web_client_id_for_google")
.requestEmail()
.build();
Comments
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Shunan about 2 years
I am trying to implement google sign in authentication using firebase. I was following this tutorial.
Error log :
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1002, result=-1, data=Intent { (has extras) }} to activity {com.clabs.codefosterapp/com.clabs.codefosterapp.SplashActivity}: java.lang.IllegalArgumentException: Must specify an idToken or an accessToken.
at android.app.ActivityThread.deliverResults(ActivityThread.java:3389) at android.app.ActivityThread.handleSendResult(ActivityThread.java:3432) at android.app.ActivityThread.access$1300(ActivityThread.java:135) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1244) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5045) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.IllegalArgumentException: Must specify an idToken or an accessToken. at com.google.firebase.auth.GoogleAuthCredential.(Unknown Source) at com.google.firebase.auth.GoogleAuthProvider.getCredential(Unknown Source) at com.clabs.codefosterapp.SplashActivity.firebaseAuthWithGoogle(SplashActivity.java:102) at com.clabs.codefosterapp.SplashActivity.onActivityResult(SplashActivity.java:91) at android.app.Activity.dispatchActivityResult(Activity.java:5423) at android.app.ActivityThread.deliverResults(ActivityThread.java:3385) at android.app.ActivityThread.handleSendResult(ActivityThread.java:3432) at android.app.ActivityThread.access$1300(ActivityThread.java:135) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1244) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5045) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) at dalvik.system.NativeStart.main(Native Method)
Crashing at following line
AuthCredential credential = GoogleAuthProvider.getCredential(account.getIdToken(), null);
My code :
private void googleSignIn() { Intent intent = Auth.GoogleSignInApi.getSignInIntent(mGoogleApiClient); startActivityForResult(intent, SIGN_IN); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == SIGN_IN) { GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data); if (result.isSuccess()) { GoogleSignInAccount account = result.getSignInAccount(); firebaseAuthWithGoogle(account); } else { Toast.makeText(SplashActivity.this, "Oops! Something Went Wrong", Toast.LENGTH_SHORT).show(); } } } private void firebaseAuthWithGoogle(GoogleSignInAccount account) { AuthCredential credential = GoogleAuthProvider.getCredential(account.getIdToken(), null); mAuth.signInWithCredential(credential) .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() { @Override public void onComplete(@NonNull Task<AuthResult> task) { if (!task.isSuccessful()) { Toast.makeText(SplashActivity.this, "Authentication Failed", Toast.LENGTH_SHORT).show(); } } }); }
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Максим Петлюк almost 7 yearsHere is description where you can find web_client_id stackoverflow.com/questions/34283355/…
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Sam Chen about 4 yearsYes, we need to pass the web client id to the
requestIdToken()
, and the web client id can be found in the Firebase console -> Authentication -> Sign-in method -> Google -> Web Client ID configuration -
ArdenDev over 3 yearsAlthough we build Android apps, we still need to pass this in to make it work.