Android Studio - 从GetIdToken获取Firebase令牌
我在 Swift 中做了以下工作:
let currentUser = Auth.auth().currentUser
currentUser?.getTokenForcingRefresh(true) {idToken, error in
if let error = error {
// Handle error
print("error (below)")
print(error)
return;
}
print("idToken = " + idToken!) // token looks like this: kpJhbGRiOiJSUzI1NiIsIntpZCI9Ijg0MjIuYzc3NTWkOWZmTjI3OBQxZTkyNTpkNWZjZjUwNzg2YTFmNGIifQ.eyJpc3MiOiJodHRwczovL3NlY3Vy... (it's really long)
//..do stuff with token
}
我现在正试图为Android做等效的事情。firebase文档涉及该主题,但没有广泛解释获取令牌。我尝试了以下方法:
Log.d(TAG, user.getIdToken(true));
但是,当我尝试在后端服务器上单独进行身份验证时,这给我带来了以下错误:
错误:解码 Firebase ID 令牌失败。确保传递了表示 ID 令牌的整个字符串 JWT。有关如何检索 ID 令牌的详细信息,请参阅 https://firebase.google.com/docs/auth/admin/verify-id-tokens。at FirebaseAuthError.Error (native) at FirebaseAuthError.FirebaseError [as constructor] (/user_code/node_modules/firebase-admin/lib/utils/error.js:25:28) at new FirebaseAuthError (/user_code/node_modules/firebase-admin/lib/utils/error.js:90:23) at FirebaseTokenGenator.verifyIdToken (/user_code/node_modules/firebase-admin/lib/auth/token-generator.js:155:35) at Auth.verifyIdToken (/user_code/node_modules/firebase-admin/lib/auth/auth.js:104:37)admin.database.ref.child.child.child.child.child.child.orderByChild.once.then.snapshot (/user_code/index.js:1430:22) at process._tickDomainCallback (internal/process/next_tick.js:135:7)
我相信这是因为需要有一个onSuccessListener,但我不确定,也没有成功实现它,如下所示:
user.getIdToken(true).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Log.d(TAG, "onSuccess: taskSnapshot = " + taskSnapshot);
}
});