I need to write a forms application in C# that sends parameters via HTTP POST to a url, and gets back the response.
I really don't realize where to start this, is it possible at all ?
Thanks in advance, Gal.
2 Answers
As a start please see
1- HttpWebRequest Class
2- HttpWebResponse Class
3- WebClient Class
in MSDN
Please see Here
Comments
This isn't in C# but you should be able to intepret it.
var Bytes: Array of Byte; Request: HttpWebRequest; RequestStream: Stream; Response: HttpWebResponse; ResponseStream: StreamReader; begin Bytes := Encoding.UTF8.GetBytes(Data); //Where data is your data (XML in my case) Request := WebRequest.CreateDefault(Uri.Create(URL)) as HttpWebRequest; Request.Method := 'POST'; Request.ContentLength := Length(Bytes); Request.ContentType := 'application/xml'; //Set accordingly RequestStream := Request.GetRequestStream; RequestStream.Write(Bytes, 0, Length(Bytes)); RequestStream.Close; Response := Request.GetResponse as HttpWebResponse; ResponseStream := StreamReader.Create(Response.GetResponseStream, Encoding.ASCII); Result := ResponseStream.ReadToEnd; ResponseStream.Close; If you need clarification, let me know.
