(Lianja) SOAP with MTOM XOP Attachment

Demonstrates how to send the following sample SOAP request with an MTOM/XOP attachment:

Content-Type: Multipart/Related; start-info="text/xml"; type="application/xop+xml"; boundary="----=_Part_0_1744155.1118953559416"
Content-Length: 3453
SOAPAction: "some-SOAP-action"

------=_Part_1_4558657.1118953559446
Content-Type: application/xop+xml; type="text/xml"; charset=utf-8

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <Detail xmlns="http://example.org/mtom/data">
      <image>
        <xop:Include xmlns:xop="http://www.w3.org/2004/08/xop/include" href="cid:5aeaa450-17f0-4484-b845-a8480c363444@example.org" />
      </image>
    </Detail>
  </soap:Body>
</soap:Envelope>

------=_Part_1_4558657.1118953559446
Content-Type: image/jpeg
Content-ID: <5aeaa450-17f0-4484-b845-a8480c363444@example.org>


... binary data ...

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

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llSuccess = .F.

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

loHttp = createobject("CkHttp")

loSoapXml = createobject("CkXml")

loSoapXml.Tag = "soap:Envelope"
llSuccess = loSoapXml.AddAttribute("xmlns:soap","http://schemas.xmlsoap.org/soap/envelope/")

loSoapXml.NewChild2("soap:Body","")
llSuccess = loSoapXml.GetChild2(0)

loSoapXml.NewChild2("Detail","")
llSuccess = loSoapXml.GetChild2(0)
llSuccess = loSoapXml.AddAttribute("xmlns","http://example.org/mtom/data")

loSoapXml.NewChild2("image","")
llSuccess = loSoapXml.GetChild2(0)

loSoapXml.NewChild2("xop:Include","")
llSuccess = loSoapXml.GetChild2(0)
llSuccess = loSoapXml.AddAttribute("xmlns:xop","http://www.w3.org/2004/08/xop/include")
llSuccess = loSoapXml.AddAttribute("href","cid:5aeaa450-17f0-4484-b845-a8480c363444@example.org")

loSoapXml.GetRoot2()
loSoapXml.EmitXmlDecl = .F.

lcXmlBody = loSoapXml.GetXml()
? lcXmlBody

loReq = createobject("CkHttpRequest")
loReq.HttpVerb = "POST"
loReq.Path = "/something/someTarget"

loReq.ContentType = 'multipart/related; start-info="text/xml"; type="application/xop+xml"'
loReq.AddHeader("SOAPAction","some-SOAP-action")

llSuccess = loReq.AddStringForUpload2("","",lcXmlBody,"utf-8",'application/xop+xml; type="text/xml"; charset=utf-8')

// The bytes will be sent as binary (not base64 encoded).
llSuccess = loReq.AddFileForUpload2("","qa_data/jpg/starfish.jpg","image/jpeg")

// The JPEG data is the 2nd sub-part, and therefore is at index 1 (the first sub-part is at index 0)
llSuccess = loReq.AddSubHeader(1,"Content-ID","<5aeaa450-17f0-4484-b845-a8480c363444@example.org>")

loHttp.FollowRedirects = .T.

// For debugging, set the SessionLogFilename property
// to see the exact HTTP request and response in a log file.
// (Given that the request contains binary data, you'll need an editor
// that can gracefully view text + binary data.  I use EmEditor for most simple editing tasks..)
loHttp.SessionLogFilename = "qa_output/mtom_sessionLog.txt"

llUseTls = .T.
// Note: Please don't run this example without changing the domain to your own domain...
loResp = createobject("CkHttpResponse")
llSuccess = loHttp.HttpSReq("www.example.org",443,llUseTls,loReq,loResp)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loSoapXml
    release loReq
    release loResp
    return
endif

loXmlResponse = createobject("CkXml")
llSuccess = loXmlResponse.LoadXml(loResp.BodyStr)
? loXmlResponse.GetXml()


release loHttp
release loSoapXml
release loReq
release loResp
release loXmlResponse