Call API HTTP header Authorization: Basic

Client           

eil_userid = BaseCmConfig.GetCustomSettings ( "EILUserId");
            eil_pw = BaseCmConfig.GetCustomSettings ( "EILPassword");
            eil_pw = FMSEncrypt.Decrypt (eil_pw);
            eil_nc = new NetworkCredential (eil_userid, eil_pw);
            eil_url = "https: //" + System.Configuration.ConfigurationManager.AppSettings [ "EILWS"]. ToString ();
            eil_credentials eil_nc.GetCredential = (new Uri (eil_url), "Basic");

 

               EILWS.GetAccountInfoBinding not EILWS.GetAccountInfoBinding = new ();
                eil.Credentials = eil_credentials;
                eil.PreAuthenticate = true;

 

Server

         protected override System.Net.WebRequest GetWebRequest(Uri uri)
        {
            HttpWebRequest request = (HttpWebRequest)base.GetWebRequest(uri);
            (request as System.Net.HttpWebRequest).KeepAlive = false;
            if (PreAuthenticate)
            {
                NetworkCredential networkCredentials = Credentials.GetCredential(uri, "Basic");
                if (networkCredentials != null)
                {
                    byte[] credentialBuffer = new UTF8Encoding().GetBytes(networkCredentials.UserName + ":" + networkCredentials.Password);
                    request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(credentialBuffer);
                }
                else
                {
                    throw new ApplicationException("No network credentials");
                }
            }
             return request;
        }