c# - 获取具有http请求C#WPF的Facebook用户的userID

我正在尝试获取Facebook用户的userID，我已经具有access_token，并且使用http请求来执行此操作。我的简单问题是：我想要用户的ID，但是我的程序崩溃了...我使用WPF，C＃这是我的小电话：

var url = string.Format("https://graph.facebook.com/me?access_token=" + token + "&response_type=id");

        var req = WebRequest.Create(url);
        req.Method = "POST";
        req.ContentType = "application/x-www-form-urlencoded";

        string postData = "'access_token='" + token;

        byte[] byteArray = Encoding.UTF8.GetBytes(postData);
        var stream = req.GetRequestStream();
        stream.Write(byteArray, 0, byteArray.Length);
        stream.Close();

        WebResponse response = req.GetResponse();
        aTextBox.Text = ((HttpWebResponse)response).StatusDescription;
        stream = response.GetResponseStream();
        StreamReader reader = new StreamReader(stream);

谢谢！

最佳答案

不要为此使用Web浏览器！您可以将HttpWebRequest用于此类情况：

string url = "https://graph.facebook.com/me?access_token=" + token + "&response_type=id";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse response = (HttpWebResponse)request.GetResponse ();
Stream receiveStream = response.GetResponseStream ();
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);

string responseData = readStream.ReadToEnd();

关于c# - 获取具有http请求C#WPF的Facebook用户的userID，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/9775871/