Delphi ActiveX Requires Chilkat v11.0.0+

Transition from Http.SynchronousRequest to Http.HttpSReq

Provides instructions for replacing deprecated SynchronousRequest method calls with HttpSReq. Delphi ActiveX

var
success: Integer;
http: TChilkatHttp;
domain: WideString;
port: Integer;
tls: Integer;
req: TChilkatHttpRequest;
responseObj: IChilkatHttpResponse;
responseOut: TChilkatHttpResponse;

begin
success := 0;

http := TChilkatHttp.Create(Self);

domain := 'example.com';
port := 443;
tls := 1;

req := TChilkatHttpRequest.Create(Self);
req.HttpVerb := 'POST';
req.Path := '/some/path';
req.ContentType := 'application/x-www-form-urlencoded';
req.AddParam('firstName','Matt');
req.AddParam('lastName','Smith');

//  ------------------------------------------------------------------------
//  The SynchronousRequest method is deprecated:

responseObj := http.SynchronousRequest(domain,port,tls,req.ControlInterface);
if (http.LastMethodSuccess = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

//  ...
//  ...

//  ------------------------------------------------------------------------
//  Do the equivalent using HttpSReq.
//  Your application creates a new, empty HttpResponse object which is passed 
//  in the last argument and filled upon success.

responseOut := TChilkatHttpResponse.Create(Self);
success := http.HttpSReq(domain,port,tls,req.ControlInterface,responseOut.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;