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BaFin MVP Portal SOAP Web Service MTOM

See more REST Misc Examples

Demonstrate how to send a SOAP request with MTOM attachment to the BaFin MVP Portal as indicated at https://www.bafin.de/SharedDocs/Downloads/EN/dl_mvp-portal_soap_webservice_a26mifir_en.pdf

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LOCAL nSuccess
LOCAL oRest
LOCAL nBTls
LOCAL nPort
LOCAL nBAutoReconnect
LOCAL oSoapXml
LOCAL cResponseBody
LOCAL oBdRequest

nSuccess := 0

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

oRest := CreateObject("Chilkat.Rest")

//  Connect to portal.mvp.bafin.de:444
nBTls := 1
nPort := 444
nBAutoReconnect := 1
nSuccess := oRest:Connect("portal.mvp.bafin.de", nPort, nBTls, nBAutoReconnect)
IF (nSuccess != 1)
    ? oRest:LastErrorText
    oRest:destroy()
    RETURN
ENDIF

//  The SOAP request we'll be sending is multipart/related and it will have two parts
//  1) the SOAP Envelope
//  2) the MTOM attachment (in this case an XML document)

//  Let's build the SOAP envelope:
//  Note: The data posted here, including the username, are not actual accounts.  It is the sample data provided
//  at https://www.bafin.de/SharedDocs/Downloads/EN/dl_mvp-portal_soap_webservice_a26mifir_en.pdf

//  Use this online tool to generate code from sample XML: 
//  Generate Code to Create XML

oSoapXml := CreateObject("Chilkat.Xml")
oSoapXml:Tag := "soapenv:Envelope"
oSoapXml:AddAttribute("xmlns:a26mifir", "http://www.bafin.de/mvp/a26mifir/")
oSoapXml:AddAttribute("xmlns:soapenv", "http://schemas.xmlsoap.org/soap/envelope/")
oSoapXml:UpdateAttrAt("soapenv:Header|wsse:Security", 1, "soapenv:mustUnderstand", "1")
oSoapXml:UpdateAttrAt("soapenv:Header|wsse:Security", 1, "xmlns:wsse", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
oSoapXml:UpdateAttrAt("soapenv:Header|wsse:Security", 1, "xmlns:wsu", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurityutility-1.0.xsd")
oSoapXml:UpdateAttrAt("soapenv:Header|wsse:Security|wsse:UsernameToken", 1, "wsu:Id", "UsernameToken44C3662D584567FE6A14672949268541")
oSoapXml:UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Username", "karl.meier1234#hg_05_1234567890")
oSoapXml:UpdateAttrAt("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Password", 1, "Type", "http://docs.oasis-open.org/wss/2004/01/oasis200401-wss-username-token-profile-1.0#PasswordText")
oSoapXml:UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Password", "XXXXXXXXXX")
oSoapXml:UpdateAttrAt("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Nonce", 1, "EncodingType", "http://docs.oasis-open.org/wss/2004/01/oasis200401-wss-soap-message-security1.0#Base64Binary")
oSoapXml:UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Nonce", "+WifMh5kFw/1fHgMahFu7A==")
oSoapXml:UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsu:Created", "2016-06-30T13:55:26.852Z")
oSoapXml:UpdateChildContent("soapenv:Body|a26mifir:submitDATTRA|inDATTRA|a26mifir:dateiname", "A26MiFIR_Testfile_001.xml")
oSoapXml:UpdateChildContent("soapenv:Body|a26mifir:submitDATTRA|kundenreferenz", "ClientRef_001")
oSoapXml:UpdateAttrAt("soapenv:Body|a26mifir:submitDATTRA|datei|inc:Include", 1, "href", "cid:139580394822")
oSoapXml:UpdateAttrAt("soapenv:Body|a26mifir:submitDATTRA|datei|inc:Include", 1, "xmlns:inc", "http://www.w3.org/2004/08/xop/include")

//  We built the following XML:

//  <?xml version="1.0" encoding="utf-8"?>
//  <soapenv:Envelope xmlns:a26mifir="http://www.bafin.de/mvp/a26mifir/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
//      <soapenv:Header>
//          <wsse:Security soapenv:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurityutility-1.0.xsd">
//              <wsse:UsernameToken wsu:Id="UsernameToken44C3662D584567FE6A14672949268541">
//                  <wsse:Username>karl.meier1234#hg_05_1234567890</wsse:Username>
//                  <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis200401-wss-username-token-profile-1.0#PasswordText">XXXXXXXXXX</wsse:Password>
//                  <wsse:Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis200401-wss-soap-message-security1.0#Base64Binary">+WifMh5kFw/1fHgMahFu7A==</wsse:Nonce>
//                  <wsu:Created>2016-06-30T13:55:26.852Z</wsu:Created>
//              </wsse:UsernameToken>
//          </wsse:Security>
//      </soapenv:Header>
//      <soapenv:Body>
//          <a26mifir:submitDATTRA>
//              <inDATTRA>
//                  <a26mifir:dateiname>A26MiFIR_Testfile_001.xml</a26mifir:dateiname>
//              </inDATTRA>
//              <kundenreferenz>ClientRef_001</kundenreferenz>
//              <datei>
//                  <inc:Include href="cid:139580394822" xmlns:inc="http://www.w3.org/2004/08/xop/include"/>
//              </datei>
//          </a26mifir:submitDATTRA>
//      </soapenv:Body>
//  </soapenv:Envelope>

//  ------------------------------------------------------------
//  We want the top-most header of our request to look like this:

//  POST https://portal.mvp.bafin.de:444/services/ws/t_a26mifir HTTP/1.1
//  Content-Encoding: gzip
//  Accept-Encoding: gzip,deflate
//  Content-Type: multipart/related; type="application/xop+xml";
//     start="<rootpart@soapui.org>"; start-info="text/xml"; boundary="----=_Part_3_19706996.1467294979823"
//  SOAPAction: "http://www.bafin.de/mvp/a26mifir/submitDATTRA"
//  MIME-Version: 1.0
//  Transfer-Encoding: chunked
//  Host: portal.mvp.bafin.de:444
//  Connection: Keep-Alive
//  User-Agent: Apache-HttpClient/4.1.1 (java 1.5)

//  Some header fields are unimportant.  
//  1) We can omit the User-Agent.
//  2) Also, the Transfer-Encoding doesn't need to be "chunked".  It shouldn't matter whether it's chunked or non-chunked.
//  3) We do need the Content-Encoding to be "gzip", because the documentation at https://www.bafin.de/SharedDocs/Downloads/EN/dl_mvp-portal_soap_webservice_a26mifir_en.pdf
//  explicitly states that it wants a gzip compressed request body.
//  4) Don't worry about specifying a boundary.  Chilkat will auto-generate a boundary and add it to the Content-Type.
//  5) If we're sending many requests on the same connection, then set the Connection: Keep-Alive header.  Otherwise, there is no need for it.

//  Begin specifying header fields for the topmost header:
oRest:AddHeader("Content-Type", 'multipart/related; type="application/xop+xml"; start="<rootpart@soapui.org>"; start-info="text/xml"')
oRest:AddHeader("Content-Encoding", "gzip")
oRest:AddHeader("Accept-Encoding", "gzip,deflate")
oRest:AddHeader("SOAPAction", "http://www.bafin.de/mvp/a26mifir/submitDATTRA")
oRest:AddHeader("MIME-Version", "1.0")
oRest:AddHeader("Connection", "Keep-Alive")

//  ------------------------------------------------------------
//  Build the header for the 1st sub-part, which will contain the SOAP envelope.
//  It will look like this:

//  Content-Type: application/xop+xml; charset=UTF-8; type="text/xml"
//  Content-Transfer-Encoding: 8bit
//  Content-ID: <rootpart@soapui.org>

oRest:PartSelector := "1"
oRest:AddHeader("Content-Type", 'application/xop+xml; charset=UTF-8; type="text/xml"')
oRest:AddHeader("Content-Transfer-Encoding", "8bit")
oRest:AddHeader("Content-ID", "<rootpart@soapui.org>")
oSoapXml:EmitCompact := 1
oSoapXml:EmitXmlDecl := 0
oRest:SetMultipartBodyString(oSoapXml:GetXml())

//  ------------------------------------------------------------
//  Build the header for the 1st sub-part, which will contain the SOAP envelope.
//  It will look like this:

//  Content-Type: application/octet-binary; name=A26MiFIR_Testfile_001.xml
//  Content-Transfer-Encoding: binary
//  Content-ID: <139580394822>
//  Content-Disposition: attachment; name=" A26MiFIR_Testfile_001.xml"; filename="A26MiFIR_Testfile_001.xml"

oRest:PartSelector := "2"
oRest:AddHeader("Content-Type", "application/octet-binary; name=A26MiFIR_Testfile_001.xml")
oRest:AddHeader("Content-Transfer-Encoding", "binary")
oRest:AddHeader("Content-ID", "<139580394822>")
oRest:AddHeader("Content-Disposition", 'attachment; name="A26MiFIR_Testfile_001.xml"; filename="A26MiFIR_Testfile_001.xml"')

//  We'll just use a fake attachment XML body for this example
oRest:SetMultipartBodyString("<test>blah blah blah</test>")

//  ------------------------------------------------------------
//  The request is fully specified.  Now send the POST...

//  Turn on DebugMode.  This is a mode where no request is sent.  Instead, the request that would've been
//  sent is recorded and can be retrieved via the GetLastDebugRequest method.
oRest:DebugMode := 1

cResponseBody := oRest:FullRequestMultipart("POST", "/services/ws/t_a26mifir")
IF (oRest:LastMethodSuccess != 1)
    ? oRest:LastErrorText
    oRest:destroy()
    oSoapXml:destroy()
    RETURN
ENDIF

//  Because we set DebugMode, no request was actually sent.  Instead, we can examine the exact
//  request that would've been sent:
IF (oRest:DebugMode == 1)
    oBdRequest := CreateObject("Chilkat.BinData")
    nSuccess := oRest:GetLastDebugRequest(oBdRequest)
    nSuccess := oBdRequest:WriteFile("qa_output/bafin_request.txt")
ENDIF

? "Success."

//  Clear the REST object for any subsequent requests..
oRest:ClearAllHeaders()
oRest:ClearAllParts()
oRest:PartSelector := ""

oRest:destroy()
oSoapXml:destroy()
oBdRequest:destroy()