Delphi Devart SecureBridge POST Request

Question

I am using the trial version of DevArt's SecureBridge product. I am trying to process POST, but somehow I could not print the request data.

XML:

<test>
<a>test1</a>
<b>test2</b>
</test>

Delphi:

  ScHttpWebRequest1.Method := rmPOST;
  ScHttpWebRequest1.ContentType := 'text/xml';
  ScHttpWebRequest1.RequestUri := 'https://test.com/api';
  ScHttpWebRequest1.KeepAlive := True;
  ScHttpWebRequest1.ContentLength := Length(XML);
  ScHttpWebRequest1.WriteBuffer(pAnsiChar(XML), 0, Length(XML)); ///I think I'm making a mistake here.
  ShowMessage(ScHttpWebRequest1.GetResponse.ReadAsString);

I have reviewed the documents, but there is a feature called RequestStream. This feature was not available in the version I downloaded. I think WriteBuffer is used instead or different. all I want to do is request a POST with XML content on the relevant site. How can I do it?

Thanks.

Answer 1

Here's a chunk of code that has worked for me:

var
 Response: TScHttpWebResponse;
 ResponseStr: string;
 buf: TBytes;
begin
  ScHttpWebRequest1.Method := rmPOST;
  ScHttpWebRequest1.ContentType := 'text/xml';
  ScHttpWebRequest1.RequestUri := 'https://test.com/api';
  ScHttpWebRequest1.KeepAlive := True;

   buf := TEncoding.UTF8.GetBytes(xml);
   ScHttpWebRequest1.ContentLength := Length(buf);
   ScHttpWebRequest1.WriteBuffer(buf);
   Response:=ScHttpWebRequest1.GetResponse;
   ResponseStr:=Response.ReadAsString;
end;