c# - 从服务器端以编程方式发送 Google Analytics 事件不起作用

Question

我们想从服务器端向谷歌分析发送自定义事件跟踪信息。

为此我引用了this所以发布，并提出以下代码片段，但不知何故它没有将事件的信息发送到 GA。我调试了代码以查看响应，它返回 200 (OK) 状态，响应类似于通过客户端跟踪事件时的响应。我们已经等了几天，看看是否跟踪到事件，但没有。

    public static void TrackEvent(string category, string action, string label)
    {
        string gaCodeTest = "UA-xxxxxx-2";
        ASCIIEncoding encoding = new ASCIIEncoding();
        string cid = Guid.NewGuid().ToString();

        string postData =
            "v=1&tid=" + gaCodeTest + " &cid=" + cid + "&t=event" +
            "&ec=" + category +
            "&ea=" + action +
            "&el=" + label;

        byte[] data = encoding.GetBytes(postData);
        HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("https://www.google-analytics.com/collect");

        myRequest.Method = "POST";
        myRequest.ContentType = "application/x-www-form-urlencoded";
        myRequest.ContentLength = data.Length;
        Stream newStream = myRequest.GetRequestStream();
        newStream.Write(data, 0, data.Length);

        var response = (HttpWebResponse)myRequest.GetResponse();

        //var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();

        newStream.Close();

    }

Answer 1

您的请求。

v=1&tid=UA-1111111-2 &cid=555&t=event&ec=MyCategory&ea=MyAction&el=MyLabel

在调试端测试它

https://www.google-analytics.com/debug/collect?v=1&tid=UA-11111-2 &cid=555&t=event&ec=MyCategory&ea=MyAction&el=MyLabel

结果

{
  "hitParsingResult": [ {
    "valid": false,
    "parserMessage": [ {
      "messageType": "ERROR",
      "description": "The value provided for parameter 'tid' is invalid. Please see  for details.",
      "messageCode": "VALUE_INVALID",
      "parameter": "tid"
    } ],
    "hit": "/debug/collect?v=1\u0026tid=UA-76874663-2%20\u0026cid=555\u0026t=event\u0026ec=MyCategory\u0026ea=MyAction\u0026el=MyLabel"
  } ],
  "parserMessage": [ {
    "messageType": "INFO",
    "description": "Found 1 hit in the request."
  } ]
}

你在tid之后有一个空格