Pascal (Lazarus/Delphi)

Peoplevox WMS Authentication

See more HTTP Examples

Provides an example of a call to the Peoplevox WMS Authenticate using SOAP 1.1. 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.HttpRequest,
  Chilkat.StringBuilder,
  Chilkat.Xml,
  Chilkat.Crypt2;

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

procedure RunDemo;
var
  success: Boolean;
  sbSoapXml: TStringBuilder;
  crypt: TCrypt2;
  passwordBase64: string;
  numReplacements: Integer;
  req: THttpRequest;
  http: THttp;
  resp: THttpResponse;
  xmlResponse: TXml;
  detail: string;

begin
  success := False;

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

  //  Sends a POST that looks like this:

  //  	POST /PEOPLEVOX_CLIENT_ID/resources/integrationservicev4.asmx HTTP/1.1
  //  	Content-Type: text/xml;charset=UTF-8
  //  	SOAPAction: http://www.peoplevox.net/Authenticate
  //  	Content-Length: (automatically computed and added by Chilkat)
  //  	Host: qac.peoplevox.net
  //  
  //  	<?xml version="1.0" encoding="utf-8"?>
  //  	<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:peop="http://www.peoplevox.net/">
  //  	   <soapenv:Header/>
  //  	   <soapenv:Body>
  //  	      <peop:Authenticate>
  //  	         <peop:clientId>PEOPLEVOX_CLIENT_ID</peop:clientId>
  //  	         <peop:username>PEOPLEVOX_USERNAME</peop:username>
  //  	         <peop:password>PEOPLEVOX_BASE64_PASSWORD</peop:password>
  //  	      </peop:Authenticate>
  //  	   </soapenv:Body>
  //  	</soapenv:Envelope>
  //  

  sbSoapXml := TStringBuilder.Create;
  sbSoapXml.Append('<?xml version="1.0" encoding="utf-8"?>');
  sbSoapXml.Append('<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:peop="http://www.peoplevox.net/">');
  sbSoapXml.Append('   <soapenv:Header/>');
  sbSoapXml.Append('   <soapenv:Body>');
  sbSoapXml.Append('      <peop:Authenticate>');
  sbSoapXml.Append('         <peop:clientId>PEOPLEVOX_CLIENT_ID</peop:clientId>');
  sbSoapXml.Append('         <peop:username>PEOPLEVOX_USERNAME</peop:username>');
  sbSoapXml.Append('         <peop:password>PEOPLEVOX_BASE64_PASSWORD</peop:password>');
  sbSoapXml.Append('      </peop:Authenticate>');
  sbSoapXml.Append('   </soapenv:Body>');
  sbSoapXml.Append('</soapenv:Envelope>');

  //  Base64 encode the password and update the SOAP XML.
  crypt := TCrypt2.Create;
  passwordBase64 := crypt.EncodeString('PEOPLEVOX_PASSWORD','utf-8','base64');
  numReplacements := sbSoapXml.Replace('PEOPLEVOX_BASE64_PASSWORD',passwordBase64);

  req := THttpRequest.Create;
  req.HttpVerb := 'POST';
  req.SendCharset := True;
  req.Charset := 'utf-8';
  req.AddHeader('Content-Type','text/xml');
  req.AddHeader('SOAPAction','http://www.peoplevox.net/Authenticate');
  req.Path := '/PEOPLEVOX_CLIENT_ID/resources/integrationservicev4.asmx';
  success := req.LoadBodyFromString(sbSoapXml.GetAsString(),'utf-8');

  http := THttp.Create;
  http.FollowRedirects := True;

  resp := THttpResponse.Create;
  success := http.HttpSReq('qac.peoplevox.net',443,True,req,resp);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  //  We should expect a 200 response if successful.
  if (resp.StatusCode <> 200) then
    begin
      WriteLn('Response StatusCode = ' + resp.StatusCode);
      WriteLn('Response StatusLine: ' + resp.StatusLine);
      WriteLn('Response Header:');
      WriteLn(resp.Header);
      Exit;
    end;

  //  A successful response returns this XML:

  //  <?xml version="1.0" encoding="utf-8" ?>
  //  <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  //      <soap:Body>
  //          <AuthenticateResponse xmlns="http://www.peoplevox.net/">
  //              <AuthenticateResult>
  //                  <ResponseId>0</ResponseId>
  //                  <TotalCount>1</TotalCount>
  //                  <Detail>PEOPLEVOX_CLIENT_ID,7fe13431-c67f-4d52-bcfd-b60fbfa3b0ca</Detail>
  //                  <Statuses />
  //                  <ImportingQueueId>0</ImportingQueueId>
  //                  <SalesOrdersToDespatchIds />
  //              </AuthenticateResult>
  //          </AuthenticateResponse>
  //      </soap:Body>
  //  </soap:Envelope>
  //  

  xmlResponse := TXml.Create;
  success := xmlResponse.LoadXml(resp.BodyStr);
  WriteLn(xmlResponse.GetXml());

  //  Show how to get the Detail, which must be the ClientId,SessionId
  detail := xmlResponse.ChilkatPath('soap:Body|AuthenticateResponse|AuthenticateResult|Detail|*');
  WriteLn('Detail = ' + detail);


  sbSoapXml.Free;
  crypt.Free;
  req.Free;
  http.Free;
  resp.Free;
  xmlResponse.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.