Pascal (Lazarus/Delphi)

SOAP e-factura.sunat.gob.pe getStatusCdr

See more HTTP Misc Examples

Make a SOAP call to https://e-factura.sunat.gob.pe/ol-it-wsconscpegem/billConsultService Pascal (Lazarus/Delphi)

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.Http,
  Chilkat.HttpResponse,
  Chilkat.Xml;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  xml: TXml;
  strXml: string;
  endPoint: string;
  resp: THttpResponse;
  statusCode: Integer;
  xmlResp: TXml;
  S_Envelope_xmlns_S: string;
  ns0_getStatusResponse_xmlns_ns0: string;
  statusMessage: string;

begin
  success := False;

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

  //  --------------------------------------------------------------------------------
  //  Also see Chilkat's Online WSDL Code Generator
  //  to generate code and SOAP Request and Response XML for each operation in a WSDL.
  //  --------------------------------------------------------------------------------

  http := THttp.Create;

  //  <soapenv:Envelope xmlns:ser="http://service.sunat.gob.pe"
  //    xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
  //    xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
  //   <soapenv:Header>
  //    <wsse:Security>        
  //     <wsse:UsernameToken>          
  //      <wsse:Username>MY_USERNAME</wsse:Username>
  //      <wsse:Password>MY_PASSWORD</wsse:Password>
  //     </wsse:UsernameToken>      
  //    </wsse:Security>
  //   </soapenv:Header>
  //   <soapenv:Body>
  //    <ser:getStatus>
  //     <rucComprobante>99999999999</rucComprobante>
  //     <tipoComprobante>01</tipoComprobante>
  //     <serieComprobante>F001</serieComprobante>
  //     <numeroComprobante>55555</numeroComprobante>
  //    </ser:getStatus>
  //   </soapenv:Body>
  //   </soapenv:Envelope> 
  //  

  xml := TXml.Create;
  xml.Tag := 'soapenv:Envelope';
  xml.AddAttribute('xmlns:ser','http://service.sunat.gob.pe');
  xml.AddAttribute('xmlns:soapenv','http://schemas.xmlsoap.org/soap/envelope/');
  xml.AddAttribute('xmlns:wsse','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd');
  xml.UpdateChildContent('soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Username','MY_USERNAME');
  xml.UpdateChildContent('soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Password','MY_PASSWORD');
  xml.UpdateChildContent('soapenv:Body|ser:getStatus|rucComprobante','99999999999');
  xml.UpdateChildContent('soapenv:Body|ser:getStatus|tipoComprobante','01');
  xml.UpdateChildContent('soapenv:Body|ser:getStatus|serieComprobante','F001');
  xml.UpdateChildContent('soapenv:Body|ser:getStatus|numeroComprobante','55555');

  strXml := xml.GetXml();

  http.SetRequestHeader('SOAPAction','urn:getStatusCdr');

  endPoint := 'https://e-factura.sunat.gob.pe/ol-it-wsconscpegem/billConsultService';

  resp := THttpResponse.Create;
  success := http.HttpStr('POST',endPoint,strXml,'utf-8','text/xml',resp);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  statusCode := resp.StatusCode;
  if (statusCode <> 200) then
    begin
      WriteLn('Non-success status code: ' + statusCode);
      WriteLn('Response header: ' + resp.Header);
      WriteLn('Response body: ' + resp.BodyStr);
      WriteLn('Unsuccessful.');
      Exit;
    end;

  xmlResp := TXml.Create;
  xmlResp.LoadXml(resp.BodyStr);

  WriteLn(xmlResp.GetXml());

  //  A sample response:

  //  <?xml version="1.0" encoding="UTF-8"?>
  //  <S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
  //      <S:Body>
  //          <ns0:getStatusResponse xmlns:ns0="http://service.sunat.gob.pe">
  //              <status>
  //                  <statusCode>0001</statusCode>
  //                  <statusMessage>El comprobante existe y est� aceptado.</statusMessage>
  //              </status>
  //          </ns0:getStatusResponse>
  //      </S:Body>
  //  </S:Envelope>
  //  

  //  Parse the response...
  S_Envelope_xmlns_S := xml.GetAttrValue('xmlns:S');
  ns0_getStatusResponse_xmlns_ns0 := xml.ChilkatPath('S:Body|ns0:getStatusResponse|(xmlns:ns0)');
  statusCode := xml.GetChildIntValue('S:Body|ns0:getStatusResponse|status|statusCode');
  statusMessage := xml.GetChildContent('S:Body|ns0:getStatusResponse|status|statusMessage');


  http.Free;
  xml.Free;
  resp.Free;
  xmlResp.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.