出現錯誤：遠程服務器返回錯誤：（401）未經授權。 ，同時將我的網站評論發布到Twitter。 使用C＃

Question

我正在嘗試在Twitter牆上張貼我的網站評論，但出現錯誤

遠程服務器返回錯誤：（401）未經授權

我試過的代碼是：-

using System;
using System.Web;
using System.Net;
using System.IO;
using System.Web.Script.Serialization;
using System.Text;
using System.Configuration;

namespace Dotned.UI.Framework
{
public class TwitterClient
{
    public string Username { get; set; }
    public string Password { get; set; }
    public Exception Error { get; set; }
    private string _twitterUpdateUrl = "http://twitter.com/statuses/update.json";

    public TwitterClient(string userName, string password)
    {
        this.Username = userName;
        this.Password = password;
    }

    public void SendMessage(string message)
    {
        try
        {
            HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(_twitterUpdateUrl);
            request.Credentials = new NetworkCredential(this.Username, this.Password);

            SetRequestParams(request);

            string post = string.Format("status={0}", HttpUtility.UrlEncode(message));

            using (Stream requestStream = request.GetRequestStream())
            {
                using (StreamWriter writer = new StreamWriter(requestStream))
                {
                    writer.Write(post);
                }
            }

            WebResponse response = request.GetResponse();
            string content;

            using (Stream responseStream = response.GetResponseStream())
            {
                using (StreamReader reader = new StreamReader(responseStream))
                {
                    content = reader.ReadToEnd();
                }
            }
        }
        catch (Exception ex)
        {
            Error = ex;
        }
    }

    private static void SetRequestParams(HttpWebRequest request)
    {
        System.Net.ServicePointManager.Expect100Continue = false;
        request.Timeout = 50000;
        request.Method = "POST";
        request.ContentType = "application/x-www-form-urlencoded";
    }

}
}

WebResponse response = request.GetResponse();的過程正在中斷WebResponse response = request.GetResponse(); 。

任何建議都是非常可取的。

Answer 1

您必須通過OAuth進行身份驗證。 您可以訪問Twitter的OAuth頁面以了解如何編寫該信息，也可以訪問其第三方圖書館頁面以找到可以幫助您的圖書館。