(Delphi DLL) POST XML to https://apicert.sii.cl/recursos/v1/boleta.electronica.token

Demonstrates how to send an HTTPS POST XML request to POST XML to https://apicert.sii.cl/recursos/v1/boleta.electronica.token and retrieve the response.

Chilkat for Delphi Downloads Chilkat non-ActiveX DLL for Delphi Chilkat ActiveX DLL for Delphi * The examples here use the non-ActiveX DLL.

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, HttpResponse, Http;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: HCkHttp;
xmlStr: PWideChar;
urlEndpoint: PWideChar;
xmlCharset: PWideChar;
resp: HCkHttpResponse;

begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

http := CkHttp_Create();

// XML to send in the body of the HTTPS POST
xmlStr := '...';

urlEndpoint := 'https://apicert.sii.cl/recursos/v1/boleta.electronica.token';
xmlCharset := 'utf-8';

resp := CkHttp_PostXml(http,urlEndpoint,xmlStr,xmlCharset);
if (CkHttp_getLastMethodSuccess(http) <> True) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

// Get the response status code and body
Memo1.Lines.Add('response status code = ' + IntToStr(CkHttpResponse_getStatusCode(resp)));

// This would be the XML response sent by the server.
Memo1.Lines.Add(CkHttpResponse__bodyStr(resp));

CkHttpResponse_Dispose(resp);

CkHttp_Dispose(http);

end;