(Lianja) Mastercard ICCP Get Data Source with OAuth1

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Demonstrates OAuth1 authentication with the Mastercard SOAP API's. This example sends a POST to the sandbox endpoint for the "In Control for Commercial Payments" (ICCP) API.

Note: This example requires Chilkat v9.5.0.91 or later.

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// 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.
// --------------------------------------------------------------------------------

// First build the XML body of the SOAP request:

//     <soapenv:Envelope
// 	    xmlns:ser="http://mastercard.com/sd/pc/service"
// 	    xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
// 	    <soapenv:Header>
// 	    </soapenv:Header>
// 	    <soapenv:Body>
// 		    <ser:getDataSourcesRequest></ser:getDataSourcesRequest>
// 	    </soapenv:Body>
//     </soapenv:Envelope>

// Use this online tool to generate code from sample XML: 
// Generate Code to Create XML

loXml = createobject("CkXml")
loXml.Tag = "soapenv:Envelope"
loXml.AddAttribute("xmlns:ser","http://mastercard.com/sd/pc/service")
loXml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
loXml.UpdateChildContent("soapenv:Header","")
loXml.UpdateChildContent("soapenv:Body|ser:getDataSourcesRequest","")

// We'll need to get our signing RSA key from the PFX (provided by Mastercard)
loPfx = createobject("CkPfx")
llSuccess = loPfx.LoadPfxFile("qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12","keystorepassword")
if (llSuccess = .F.) then
    ? loPfx.LastErrorText
    release loXml
    release loPfx
    return
endif

loPrivKey = loPfx.GetPrivateKey(0)
if (loPfx.LastMethodSuccess = .F.) then
    ? loPfx.LastErrorText
    release loXml
    release loPfx
    return
endif

loHttp = createobject("CkHttp")

loHttp.OAuth1 = .T.
// Use your own consumer key (this is not a valid consumer key)
loHttp.OAuthConsumerKey = "MLBRl0-xxxxxxxxxxxxxxxxxxxxxxxxxx_BUNtu5xxxxx20b!a075a714a5fxxxxxxxxxxxxx59cd02b60000000000000000"
loHttp.OAuthSigMethod = "RSA-SHA256"
llSuccess = loHttp.SetOAuthRsaKey(loPrivKey)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loPrivKey
    release loXml
    release loPfx
    release loHttp
    return
endif

release loPrivKey

// Tell Chilkat to automatically calculate and add the oauth_body_hash field when sending the request.
// This property was added in Chilkat v9.5.0.91.
loHttp.OAuthBodyHash = .T.

// Send the SOAP XML request and get the response.
// Chilkat automaticaly adds the OAuth1 authentication.
loResp = loHttp.PostXml("https://sandbox.api.mastercard.com/iccp/financial",loXml.GetXml(),"utf-8")
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loXml
    release loPfx
    release loHttp
    return
endif

// Examine the response status code and the XML response body.
? "Response status code = " + str(loResp.StatusCode)

loRespXml = createobject("CkXml")
loResp.GetBodyXml(loRespXml)

? "Response XML:"
? loRespXml.GetXml()

// If desired, use this online tool to generate parsing code from response XML.
// (Run your code once to get a representative sample response, and then generate the parsing code.)
// Generate Parsing Code from XML

release loResp


release loXml
release loPfx
release loHttp
release loRespXml