Go Requires Chilkat v11.0.0+

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. Go

    success := false

    //  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

    xml := chilkat.NewXml()
    xml.SetTag("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)
    pfx := chilkat.NewPfx()
    success = pfx.LoadPfxFile("qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12","keystorepassword")
    if success == false {
        fmt.Println(pfx.LastErrorText())
        xml.DisposeXml()
        pfx.DisposePfx()
        return
    }

    privKey := chilkat.NewPrivateKey()
    success = pfx.PrivateKeyAt(0,privKey)
    if success == false {
        fmt.Println(pfx.LastErrorText())
        xml.DisposeXml()
        pfx.DisposePfx()
        privKey.DisposePrivateKey()
        return
    }

    http := chilkat.NewHttp()

    http.SetOAuth1(true)
    //  Use your own consumer key (this is not a valid consumer key)
    http.SetOAuthConsumerKey("MLBRl0-xxxxxxxxxxxxxxxxxxxxxxxxxx_BUNtu5xxxxx20b!a075a714a5fxxxxxxxxxxxxx59cd02b60000000000000000")
    http.SetOAuthSigMethod("RSA-SHA256")
    success = http.SetOAuthRsaKey(privKey)
    if success == false {
        fmt.Println(http.LastErrorText())
        xml.DisposeXml()
        pfx.DisposePfx()
        privKey.DisposePrivateKey()
        http.DisposeHttp()
        return
    }

    //  Tell Chilkat to automatically calculate and add the oauth_body_hash field when sending the request.
    http.SetOAuthBodyHash(true)

    //  Send the SOAP XML request and get the response.
    //  Chilkat automaticaly adds the OAuth1 authentication.
    resp := chilkat.NewHttpResponse()
    success = http.HttpStr("POST","https://sandbox.api.mastercard.com/iccp/financial",*xml.GetXml(),"utf-8","application/xml",resp)
    if success == false {
        fmt.Println(http.LastErrorText())
        xml.DisposeXml()
        pfx.DisposePfx()
        privKey.DisposePrivateKey()
        http.DisposeHttp()
        resp.DisposeHttpResponse()
        return
    }

    //  Examine the response status code and the XML response body.
    fmt.Println("Response status code = ", resp.StatusCode())

    respXml := chilkat.NewXml()
    resp.GetBodyXml(respXml)

    fmt.Println("Response XML:")
    fmt.Println(*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

    xml.DisposeXml()
    pfx.DisposePfx()
    privKey.DisposePrivateKey()
    http.DisposeHttp()
    resp.DisposeHttpResponse()
    respXml.DisposeXml()