[网络协议]C# Http Basic认证的请求头

Http Basic认证的请求头

        public static string HttpPost(string url, string body, string usernamePassword)
        {
            try
            {
                //ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
                ServicePointManager.ServerCertificateValidationCallback = Callback;
                Encoding encoding = Encoding.UTF8;
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
                request.Method = "POST";
                request.Accept = "application/json, text/javascript, */*"; //"text/html, application/xhtml+xml, */*";
                request.ContentType = "application/json; charset=utf-8";
                // 设置Http Basic认证的请求头
                string base64 = Convert.ToBase64String(Encoding.Default.GetBytes(usernamePassword));
                request.Headers.Add("Authorization", "Basic " + base64);
                byte[] buffer = encoding.GetBytes(body);
                request.ContentLength = buffer.Length;
                request.GetRequestStream().Write(buffer, 0, buffer.Length);
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                using (StreamReader reader = new StreamReader(response.GetResponseStream(), encoding))
                {
                    return reader.ReadToEnd();
                }
            }
            catch (WebException ex)
            {
                Logger.WriteLog("ex:" + ex.ToString());
                var res = (HttpWebResponse)ex.Response;
                StringBuilder sb = new StringBuilder();
                StreamReader sr = new StreamReader(res.GetResponseStream(), Encoding.UTF8);
                sb.Append(sr.ReadToEnd());
                string ssb = sb.ToString();
                // throw new Exception(sb.ToString());
                return ssb;
            }
        }