(SQL Server) 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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// Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
//
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    DECLARE @sTmp0 nvarchar(4000)
    -- 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

    DECLARE @xml int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Xml', @xml OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    EXEC sp_OASetProperty @xml, 'Tag', 'soapenv:Envelope'
    DECLARE @success int
    EXEC sp_OAMethod @xml, 'AddAttribute', @success OUT, 'xmlns:ser', 'http://mastercard.com/sd/pc/service'
    EXEC sp_OAMethod @xml, 'AddAttribute', @success OUT, 'xmlns:soapenv', 'http://schemas.xmlsoap.org/soap/envelope/'
    EXEC sp_OAMethod @xml, 'UpdateChildContent', NULL, 'soapenv:Header', ''
    EXEC sp_OAMethod @xml, 'UpdateChildContent', NULL, 'soapenv:Body|ser:getDataSourcesRequest', ''

    -- We'll need to get our signing RSA key from the PFX (provided by Mastercard)
    DECLARE @pfx int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Pfx', @pfx OUT

    DECLARE @success int
    EXEC sp_OAMethod @pfx, 'LoadPfxFile', @success OUT, 'qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12', 'keystorepassword'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @pfx, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @xml
        EXEC @hr = sp_OADestroy @pfx
        RETURN
      END

    DECLARE @privKey int
    EXEC sp_OAMethod @pfx, 'GetPrivateKey', @privKey OUT, 0
    EXEC sp_OAGetProperty @pfx, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 = 0
      BEGIN
        EXEC sp_OAGetProperty @pfx, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @xml
        EXEC @hr = sp_OADestroy @pfx
        RETURN
      END

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Http', @http OUT

    EXEC sp_OASetProperty @http, 'OAuth1', 1
    -- Use your own consumer key (this is not a valid consumer key)
    EXEC sp_OASetProperty @http, 'OAuthConsumerKey', 'MLBRl0-xxxxxxxxxxxxxxxxxxxxxxxxxx_BUNtu5xxxxx20b!a075a714a5fxxxxxxxxxxxxx59cd02b60000000000000000'
    EXEC sp_OASetProperty @http, 'OAuthSigMethod', 'RSA-SHA256'
    EXEC sp_OAMethod @http, 'SetOAuthRsaKey', @success OUT, @privKey
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @privKey

        EXEC @hr = sp_OADestroy @xml
        EXEC @hr = sp_OADestroy @pfx
        EXEC @hr = sp_OADestroy @http
        RETURN
      END
    EXEC @hr = sp_OADestroy @privKey

    -- 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.
    EXEC sp_OASetProperty @http, 'OAuthBodyHash', 1

    -- Send the SOAP XML request and get the response.
    -- Chilkat automaticaly adds the OAuth1 authentication.
    DECLARE @resp int
    EXEC sp_OAMethod @xml, 'GetXml', @sTmp0 OUT
    EXEC sp_OAMethod @http, 'PostXml', @resp OUT, 'https://sandbox.api.mastercard.com/iccp/financial', @sTmp0, 'utf-8'
    EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @xml
        EXEC @hr = sp_OADestroy @pfx
        EXEC @hr = sp_OADestroy @http
        RETURN
      END

    -- Examine the response status code and the XML response body.

    EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
    PRINT 'Response status code = ' + @iTmp0

    DECLARE @respXml int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Xml', @respXml OUT

    EXEC sp_OAMethod @resp, 'GetBodyXml', @success OUT, @respXml


    PRINT 'Response XML:'
    EXEC sp_OAMethod @respXml, 'GetXml', @sTmp0 OUT
    PRINT @sTmp0

    -- 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

    EXEC @hr = sp_OADestroy @resp


    EXEC @hr = sp_OADestroy @xml
    EXEC @hr = sp_OADestroy @pfx
    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @respXml


END
GO