使用受衆羣體時引發GoogleAuthException：server：client_id：<SEERVER_CLIENT_ID>

Question

我正在使用google plus api使用oauth2基礎結構登錄我的用戶。我想使用後端身份驗證服務。我一步一步按照本指南https://developers.google.com/identity/sign-in/android/backend-auth。但是每次我打電話

scope1 = "audience:server:client_id:" + SERVER_CLIENT_ID; GoogleAuthUtil.getToken(context, account, scope1);

它拋出上述異常。我嘗試了所有由stackoverflow以及其他博客提供的解決方案，似乎沒有任何改變。

有沒有辦法來更深入地驗證這個問題的原因。我的意思是在「谷歌開發者控制檯」或android方面的一些調試工具，以更具體地瞭解發生了什麼事情。

logcat的輸出：

V/GLSActivity(3383): AuthDelegateWrapperCreated with selected intent: Intent { cmp=com.google.android.gms/.auth.DefaultAuthDelegateService } V/AuthAccountOperation(18778): offline access is not requested; requesting access token I/GLSUser(3383): [GLSUser] getTokenFromCache: [account: <ELLIDED:-15230>, callingPkg: com.clanpid.mobile.restaurant.app, service: oauth2:https://www.googleapis.com/auth/plus.login] I/GLSUser(3383): [GLSUser] getTokenFromGoogle [account: <ELLIDED:-15230>, callingPkg: com.clanpid.mobile.restaurant.app, service: oauth2:https://www.googleapis.com/auth/plus.login I/GLSUser(3383): [GLSUser] getAuthtoken(<ELLIDED:-15230>, oauth2:https://www.googleapis.com/auth/plus.login) -> status: null) I/GLSUser(3383): [GLSUser] Extracting token using key: Auth W/GLSUser(3383): [GLSUser] Permission for com.clanpid.mobile.restaurant.app to access oauth2:https://www.googleapis.com/auth/plus.login will be managed remotely. V/AuthAccountOperation(18778): access token request successful I/GLSUser(3383): [GLSUser] getTokenFromCache: [account: <ELLIDED:-15230>, callingPkg: com.clanpid.mobile.restaurant.app, service: oauth2:https://www.googleapis.com/auth/plus.login] D/UserAccessTokenFetcher(25646): am.pablo.vc@gmail.com I/GLSUser(3383): [GLSUser] getTokenFromCache: [account: <ELLIDED:-15230>, callingPkg: com.clanpid.mobile.restaurant.app, service: audience:server:client_id:1074993820719-dlcpq2f2ev9pnlmlghclteakv50ivft1.apps.googleusercontent.com] I/GLSUser(3383): [GLSUser] getTokenFromGoogle [account: <ELLIDED:-15230>, callingPkg: com.clanpid.mobile.restaurant.app, service: audience:server:client_id:1074993820719-dlcpq2f2ev9pnlmlghclteakv50ivft1.apps.googleusercontent.com W/GLSActivity(3383): gms.StatusHelper Status from wire: INVALID_AUDIENCE status: null I/GLSUser(3383): [GLSUser] getAuthtoken(<ELLIDED:-15230>, audience:server:client_id:1074993820719-dlcpq2f2ev9pnlmlghclteakv50ivft1.apps.googleusercontent.com) -> status: UNKNOWN) I/GLSUser(3383): [GLSUser] Extracting token using key: Auth W/GLSActivity(3383): gms.StatusHelper Status from wire: INVALID_AUDIENCE status: null W/System.err(25646): com.google.android.gms.auth.GoogleAuthException: Unknown

Answer 1

試試這個

final String SCOPES = "https://www.googleapis.com/auth/userinfo.profile"; 
    String token = null; 
    try { 
     token = GoogleAuthUtil.getToken(getApplicationContext(), 
       Plus.AccountApi.getAccountName(mGoogleApiClient), 
       "oauth2:" + SCOPES); 
    } catch (IOException e) { 
     Timber.e(e, "Error retrieving ID token."); 
    } catch (GoogleAuthException e) { 
     Timber.e(e, "Error retrieving ID token."); 
    }