[.Net] HTTP POST/WebClient (C#) and CSV formated string

링크 : http://technet.rapaport.com/Info/LotUpload/SampleCode/WebClient_string.aspx 

 

string UploadCSVString = @"StockNumber,Shape,Weight,Color,Clarity" +
    Environment.NewLine + "1234Eli,Round,2.0,F,VVS1"; //CSV forma

string URLAuth = "https://technet.rapaport.com/HTTP/Authenticate.aspx";
WebClient webClient = new WebClient();

NameValueCollection formData = new NameValueCollection();
formData["Username"] = "myUser";
formData["Password"] = "myPassword";

byte[] responseBytes = webClient.UploadValues(URLAuth, "POST", formData);
string ResultAuthTicket = Encoding.UTF8.GetString(responseBytes);

webClient.Dispose();
string URL = "http://technet.rapaport.com/HTTP/Upload/Upload.aspx?Method=string";
formData.Clear();
formData["ticket"] = ResultAuthTicket;
formData["UploadCSVString"] = UploadCSVString;
formData["ReplaceAll"] = "false";

responseBytes = webClient.UploadValues(URL, "POST", formData);
string Result = Encoding.UTF8.GetString(responseBytes);