Google Analytics API 400 错误请求

Question

我想从 Google Analytics 导入数据。

var gas = new AnalyticsService(auth);

var r = gas.Data.Ga.Get("ga:6332XXXX", "2013-02-01", "2013-02-11", "ga:visits");

r.Dimensions = "ga:date";
r.Sort = "ga:visits";
r.StartIndex = 1;

var data = r.Fetch();

我在 Fetch 方法中收到 400 bad request 错误。我的代码有什么问题？

我的完整代码如下：

var scope = AnalyticsService.Scopes.AnalyticsReadonly.ToString();
var clientId = "--------.apps.googleusercontent.com";
var keyFile = @"C:\-----------------privatekey.p12";
var keyPassword = "notasecret";

var desc = GoogleAuthenticationServer.Description;

var key = new X509Certificate2(keyFile, keyPassword, X509KeyStorageFlags.Exportable);

var client = new AssertionFlowClient(desc, key)
{
    ServiceAccountId = clientId,
    Scope = scope
};

var auth = new OAuth2Authenticator<AssertionFlowClient>(client, AssertionFlowClient.GetState);

var gas = new AnalyticsService(auth);

var r = gas.Data.Ga.Get("ga:6332XXXX", "2013-02-01", "2013-02-11", "ga:visits");

r.Dimensions = "ga:date";
r.Sort = "ga:visits";
r.StartIndex = 1;

var data = r.Fetch();

感谢您的关注。

Answer 1

几个想法：

1. 您的 clientId 应该是您的 SERVICE ACCOUNT EMAIL（不是 id）
2. 您的范围应为“https://www.googleapis.com/auth/analytics.readonly”

如果这不起作用，请检查@Martyn's answer