Nav 5.0 and PayPal Web Service

MrAbbey

Hi,

We're useing some diffrent Webservices without anny problems. At the moment, I'm trying to create a Web Service for PayPal (https://cms.paypal.com/cms_content/US/en_US/files/developer/PP_API_Reference.pdf).

The Code:

CLEAR(locautXmlDoc);
CLEAR(locautSoapHttpConnector);
CLEAR(locautSoapSerializer);

CREATE(locautSoapHttpConnector);
locautSoapHttpConnector.Property('EndPointURL','https://api-3t.paypal.com/2.0/');
locautSoapHttpConnector.Connect;
locautSoapHttpConnector.Property('AuthUser', User);
locautSoapHttpConnector.Property('AuthPassword', Password);
locautSoapHttpConnector.Property('Timeout', 5 * 1000);
locautSoapHttpConnector.Property('SoapAction','http://www.paypal.com/wsdl/PayPalSvc.wsdl');
locautSoapHttpConnector.BeginMessage;

CREATE(locautSoapSerializer);
locautSoapSerializer.Init(locautSoapHttpConnector.InputStream);
locautSoapSerializer.startEnvelope('SOAP','STANDARD');
  locautSoapSerializer.startHeader;
    locautSoapSerializer.startHeaderElement('RequesterCredentials');
      locautSoapSerializer.startHeaderElement('Credentials');

        locautSoapSerializer.startHeaderElement('Username');
        locautSoapSerializer.writeString(User);
        locautSoapSerializer.endHeaderElement;
        
        locautSoapSerializer.startHeaderElement('Password');   
        locautSoapSerializer.writeString(Password);
        locautSoapSerializer.endHeaderElement;       
        
        locautSoapSerializer.startHeaderElement('Signature');  
        locautSoapSerializer.writeString(AuthToken);
        locautSoapSerializer.endHeaderElement;                            

      locautSoapSerializer.endHeaderElement;       
    locautSoapSerializer.endHeaderElement;
  locautSoapSerializer.endHeader;

  locautSoapSerializer.startBody;
    locautSoapSerializer.startElement('GetBalanceReq');
    locautSoapSerializer.startElement('GetBalanceRequest');

      locautSoapSerializer.startElement('Version');
      locautSoapSerializer.writeString('51');
      locautSoapSerializer.endElement;

      locautSoapSerializer.startElement('ReturnAllCurrencies');
      locautSoapSerializer.writeString('0');
      locautSoapSerializer.endElement;


    locautSoapSerializer.endElement;
    locautSoapSerializer.endElement;
  locautSoapSerializer.endBody;
locautSoapSerializer.endEnvelope;
locautSoapHttpConnector.EndMessage;

CREATE(locautXmlDoc);
  locautXmlDoc.load(locautSoapHttpConnector.OutputStream);
  Speichername := 'N:\'+Datumsformatierung(TODAY)+'_GetBalance.xml';
  locautXmlDoc.save(Speichername);

The Code creates an SOAP Request like:

<?xml version="1.0" encoding="UTF-8" standalone="no" ?> 
<SOAP:Envelope SOAP:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP:Header>
    <RequesterCredentials>
      <Credentials>
        <Username>User</Username> 
        <Password>Password</Password> 
        <Signature>Authtoken</Signature> 
      </Credentials>
    </RequesterCredentials>
  </SOAP:Header>
  <SOAP:Body>
    <GetBalanceReq>
      <GetBalanceRequest>
        <Version>51</Version> 
        <ReturnAllCurrencies>0</ReturnAllCurrencies> 
      </GetBalanceRequest>
    </GetBalanceReq>
  </SOAP:Body>
</SOAP:Envelope>

The Response:

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:cc="urn:ebay:apis:CoreComponentTypes" xmlns:ed="urn:ebay:apis:EnhancedDataTypes" xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:wsse="http://schemas.xmlsoap.org/ws/2002/12/secext" xmlns:ebl="urn:ebay:apis:eBLBaseComponents" xmlns:ns="urn:ebay:api:PayPalAPI">
	<SOAP-ENV:Header>
		<Security xmlns="http://schemas.xmlsoap.org/ws/2002/12/secext" xsi:type="wsse:SecurityType"/>
		<RequesterCredentials xmlns="urn:ebay:api:PayPalAPI" xsi:type="ebl:CustomSecurityHeaderType">
			<Credentials xmlns="urn:ebay:apis:eBLBaseComponents" xsi:type="ebl:UserIdPasswordType"/>
		</RequesterCredentials>
	</SOAP-ENV:Header>
	<SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" id="_0">
		<SOAP-ENV:Fault>
			<faultcode>SOAP-ENV:Client</faultcode>
			<faultstring>Method 'GetBalanceReq' not implemented</faultstring>
		</SOAP-ENV:Fault>
	</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

The "HTTPDebugger" shows the Reponse as "HTTP/1.1 500 Internal Server Error"

exactly he Same Request with SOAPUI brings the correct Answer.
Does anyone has an Idea, what's wrong?

Thx

premkumaran

were you successful, right now i am also in the process of integrating NAV with PayPal.

I am trying to use SOAP API to achieve this.

it will be great if you can help me on this.

Thanks
U Prem Kumaran