Google Analytics Api 400錯誤請求

Question

我想從Google Analytics導入數據。

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方法中得到了400個錯誤的請求錯誤。我的代碼有什麼問題？

我完整的代碼就像下面：

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(); 

Thaks的關注。

Answer 1

一對夫婦的想法：

1. 您的clientId應該是您的服務帳戶的電子郵件（未標識）
2. 你的範圍應爲 「https://www.googleapis.com/auth/analytics.readonly」

如果這不起作用，檢查@Martyn's answer