Google Auth 用户加密属性

Question

我在一个网络项目中使用 google auth，我正在尝试理解属性名称。截图显示了 google 返回的 user 对象。我可以通过这种方式访问​​id_token：

this.user.Zb.id_token

为什么是Zb？一年前是这样的：

this.user.wc.id_token

注意当时是wc，现在我的 UI 代码中断了。我错过了什么？为什么使用这些属性名称？如何制作它以便我可以访问 id_token 而不管其父属性名称如何？

这是用户界面代码：

  async authenticate(): Promise<gapi.auth2.GoogleUser> {
    // Initialize gapi if not done yet
    if (!this.gapiSetup) {
      await this.initGoogleAuth();
    }

    // Resolve or reject signin Promise
    return new Promise(async () => {
      await this.authInstance.signIn().then(
        user => {
          this.user = user;
          console.log('this.user: ', this.user);
          
          this.cookieService.set('jwt', this.user.Zb.id_token, 365); // expires in one year (365 days)
          // this.cookieService.set('jwt', this.user.wc.id_token, 365); // expires in one year (365 days)

          this.owlerApiService.getHooterUsingIdTokenFromProvider()
            .subscribe((data: any) => {
              this.userDto = data;            
            },
            error => {
              console.log('error: ', error);
            });
        },
        error => this.error = error);
    });
  }

  async initGoogleAuth(): Promise<void> {
    // Create a new Promise where the resolve function is the callback passed to gapi.load
    const pload = new Promise((resolve) => {
      gapi.load('auth2', resolve);
    });

    // When the first promise resolves, it means we have gapi loaded and that we can call gapi.init
    return pload.then(async () => {
      // ClientId safe to put here? Looks like it:
      // https://stackoverflow.com/a/62123945/279516
      await gapi.auth2
        .init({ client_id: 'xxx.apps.googleusercontent.com' })
        .then(auth => {
          this.gapiSetup = true;
          this.authInstance = auth;
        });
    });
  }

Answer 1

我认为您没有按照预期的形式使用 SDK；我不清楚您是如何确定这是为经过身份验证的用户访问 id_token 值的正确方法，因为官方文档中没有提到它。

signIn() 返回GoogleUser 的实例，您可以在其上调用getAuthResponse()。返回的gapi.auth2.AuthResponse object 包括id_token：

await this.authInstance.signIn().then(
    user => {
      this.user = user;
      console.log('this.user: ', this.user);
      
      this.cookieService.set('jwt', this.user.getAuthResponse().id_token, 365); // expires in one year (365 days)
      // …