(DataFlex) Mastercard ICCP Get Data Source with OAuth1

See more Mastercard Examples

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Boolean iSuccess
    Handle hoXml
    Handle hoPfx
    Variant vPrivKey
    Handle hoPrivKey
    Handle hoHttp
    Variant vResp
    Handle hoResp
    Variant vResp
Xml    Handle hoRespXml
    String sTemp1
    Integer iTemp1

    Move False To iSuccess

    // 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

    Get Create (RefClass(cComChilkatXml)) To hoXml
    If (Not(IsComObjectCreated(hoXml))) Begin
        Send CreateComObject of hoXml
    End
    Set ComTag Of hoXml To "soapenv:Envelope"
    Get ComAddAttribute Of hoXml "xmlns:ser" "http://mastercard.com/sd/pc/service" To iSuccess
    Get ComAddAttribute Of hoXml "xmlns:soapenv" "http://schemas.xmlsoap.org/soap/envelope/" To iSuccess
    Send ComUpdateChildContent To hoXml "soapenv:Header" ""
    Send ComUpdateChildContent To hoXml "soapenv:Body|ser:getDataSourcesRequest" ""

    // We'll need to get our signing RSA key from the PFX (provided by Mastercard)
    Get Create (RefClass(cComChilkatPfx)) To hoPfx
    If (Not(IsComObjectCreated(hoPfx))) Begin
        Send CreateComObject of hoPfx
    End
    Get ComLoadPfxFile Of hoPfx "qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12" "keystorepassword" To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoPfx To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get Create (RefClass(cComChilkatPrivateKey)) To hoPrivKey
    If (Not(IsComObjectCreated(hoPrivKey))) Begin
        Send CreateComObject of hoPrivKey
    End
    Get pvComObject of hoPrivKey to vPrivKey
    Get ComPrivateKeyAt Of hoPfx 0 vPrivKey To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoPfx To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    Set ComOAuth1 Of hoHttp To True
    // Use your own consumer key (this is not a valid consumer key)
    Set ComOAuthConsumerKey Of hoHttp To "MLBRl0-xxxxxxxxxxxxxxxxxxxxxxxxxx_BUNtu5xxxxx20b!a075a714a5fxxxxxxxxxxxxx59cd02b60000000000000000"
    Set ComOAuthSigMethod Of hoHttp To "RSA-SHA256"
    Get pvComObject of hoPrivKey to vPrivKey
    Get ComSetOAuthRsaKey Of hoHttp vPrivKey To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    // Tell Chilkat to automatically calculate and add the oauth_body_hash field when sending the request.
    Set ComOAuthBodyHash Of hoHttp To True

    // Send the SOAP XML request and get the response.
    // Chilkat automaticaly adds the OAuth1 authentication.
    Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
    If (Not(IsComObjectCreated(hoResp))) Begin
        Send CreateComObject of hoResp
    End
    Get ComGetXml Of hoXml To sTemp1
    Get pvComObject of hoResp to vResp
    Get ComHttpStr Of hoHttp "POST" "https://sandbox.api.mastercard.com/iccp/financial" sTemp1 "utf-8" "application/xml" vResp To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    // Examine the response status code and the XML response body.
    Get ComStatusCode Of hoResp To iTemp1
    Showln "Response status code = " iTemp1

    Get Create (RefClass(cComChilkatXml)) To hoRespXml
    If (Not(IsComObjectCreated(hoRespXml))) Begin
        Send CreateComObject of hoRespXml
    End
    Get pvComObject of hoRespXml to vRespXml
    Get ComGetBodyXml Of hoResp vRespXml To iSuccess

    Showln "Response XML:"
    Get ComGetXml Of hoRespXml To sTemp1
    Showln sTemp1

    // 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


End_Procedure