How to be right?
HttpWebRequest request = WebRequest.Create("https://10.220.83.1:4848") as HttpWebRequest; request.AuthenticationLevel = AuthenticationLevel.None; CookieContainer cookies = new CookieContainer(); request.CookieContainer = cookies; NetworkCredential myCred = new NetworkCredential("", "", ""); CredentialCache myCache = new CredentialCache(); myCache.Add(new Uri("https://10.220.83.1:4848"), "Basic", myCred); request.Credentials = myCache; HttpWebResponse response = request.GetResponse() as HttpWebResponse;