(Xojo Plugin) 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

Dim xml As New Chilkat.Xml
xml.Tag = "soapenv:Envelope"
Dim success As Boolean
success = xml.AddAttribute("xmlns:ser","http://mastercard.com/sd/pc/service")
success = xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
xml.UpdateChildContent "soapenv:Header",""
xml.UpdateChildContent "soapenv:Body|ser:getDataSourcesRequest",""

// We'll need to get our signing RSA key from the PFX (provided by Mastercard)
Dim pfx As New Chilkat.Pfx
Dim success As Boolean
success = pfx.LoadPfxFile("qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12","keystorepassword")
If (success = False) Then
    System.DebugLog(pfx.LastErrorText)
    Return
End If

Dim privKey As Chilkat.PrivateKey
privKey = pfx.GetPrivateKey(0)
If (pfx.LastMethodSuccess = False) Then
    System.DebugLog(pfx.LastErrorText)
    Return
End If

Dim http As New Chilkat.Http

http.OAuth1 = True
// Use your own consumer key (this is not a valid consumer key)
http.OAuthConsumerKey = "MLBRl0-xxxxxxxxxxxxxxxxxxxxxxxxxx_BUNtu5xxxxx20b!a075a714a5fxxxxxxxxxxxxx59cd02b60000000000000000"
http.OAuthSigMethod = "RSA-SHA256"
success = http.SetOAuthRsaKey(privKey)
If (success = False) Then
    System.DebugLog(http.LastErrorText)

    Return
End If

// 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.
http.OAuthBodyHash = True

// Send the SOAP XML request and get the response.
// Chilkat automaticaly adds the OAuth1 authentication.
Dim resp As Chilkat.HttpResponse
resp = http.PostXml("https://sandbox.api.mastercard.com/iccp/financial",xml.GetXml(),"utf-8")
If (http.LastMethodSuccess = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

// Examine the response status code and the XML response body.
System.DebugLog("Response status code = " + Str(resp.StatusCode))

Dim respXml As New Chilkat.Xml
success = resp.GetBodyXml(respXml)

System.DebugLog("Response XML:")
System.DebugLog(respXml.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