(VB.NET) Mastercard ICCP Get Data Source with OAuth1

See more Mastercard Examples

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"
xml.AddAttribute("xmlns:ser","http://mastercard.com/sd/pc/service")
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 = pfx.LoadPfxFile("qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12","keystorepassword")
If (success = False) Then
    Debug.WriteLine(pfx.LastErrorText)
    Exit Sub
End If


Dim privKey As Chilkat.PrivateKey = pfx.GetPrivateKey(0)
If (pfx.LastMethodSuccess = False) Then
    Debug.WriteLine(pfx.LastErrorText)
    Exit Sub
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
    Debug.WriteLine(http.LastErrorText)

    Exit Sub
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 = http.PostXml("https://sandbox.api.mastercard.com/iccp/financial",xml.GetXml(),"utf-8")
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


' Examine the response status code and the XML response body.
Debug.WriteLine("Response status code = " & resp.StatusCode)

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

Debug.WriteLine("Response XML:")
Debug.WriteLine(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