谷歌分析C＃​​项目 - 身份验证失败

Question

我正在使用这个简单的服务器端代码来创建一个google身份验证令牌，该令牌将在客户端用于嵌入视图

    private void GenarateGAToken()
    {
        GoogleCredential credential;
        string keyFilePath = Server.MapPath("") + MYKEYFILENAME;
        using (Stream stream = new FileStream(keyFilePath, FileMode.Open, FileAccess.Read, FileShare.Read))
        {
            credential = GoogleCredential.FromStream(stream);
        }
        string[] scopes = new string[] { AnalyticsService.Scope.Analytics };             credential = credential.CreateScoped(scopes);

        try
        {
            bearer = ((ITokenAccess)credential).GetAccessTokenForRequestAsync().Result;
        }
        catch (AggregateException ex)
        {
            throw ex.InnerException;
        }
    }

我使用页面上的令牌来授权API

gapi.analytics.ready(function() {
    gapi.analytics.auth.authorize({
    'serverAuth': {
        'access_token': '{{ <%=bearer%> }}'
    }
    });

但我收到错误401“Invalide Credentials”：

{"error":{"errors":[{"domain":"global","reason":"authError","message":"Invalid Credentials","locationType":"header","location":"Authorization"}],"code":401,"message":"Invalid Credentials"}}

在https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=上测试了令牌值 它看起来有效

Google帐户似乎已使用具有所有必需权限的服务帐户正确设置

我在这里缺少什么？

Answer 1

好吧，发现了愚蠢的复制粘贴问题 我复制并粘贴了这个：

gapi.analytics.ready(function() {
    gapi.analytics.auth.authorize({
    'serverAuth': {
        'access_token': '{{ <%=bearer%> }}'
    }
    });

大括号是问题，它们只是占位符，应该被删除，所以这样做：

gapi.analytics.ready(function() {
    gapi.analytics.auth.authorize({
    'serverAuth': {
        'access_token': '<%=bearer%>'
    }
    });