(Unicode C++) Another SOAP with MTOM XOP Attachment Example

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Demonstrates another multipart/related MTOM SOAP request that adds additional headers in each MIME sub-part, and also specifies Content-Transfer-Encoding in the sub-parts.

Note: This example requires Chilkat v9.5.0.92 or greater.

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#include <CkHttpW.h>
#include <CkHttpRequestW.h>
#include <CkHttpResponseW.h>
#include <CkXmlW.h>

void ChilkatSample(void)
    {
    // Note: This example requires Chilkat v9.5.0.92 or greater.

    // This example sends a request such as the following:

    // POST /FseInsServicesWeb/services/fseComunicazioneMetadati HTTP/1.1
    // Connection: Keep-Alive
    // Content-Length: 50649
    // Content-Type: multipart/related; type="application/xop+xml"; start="<rootpart@soapui.org>"; start-info="text/xml"; boundary="----=_Part_0_355796458.1662133302632"
    // Accept-Encoding: gzip,deflate
    // Authorization: Basic xxxxx
    // Host: ...
    // SOAPAction: "http://comunicazionemetadati.wsdl.fse.ini.finanze.it/ComunicazioneMetadati"
    // MIME-Version: 1.0
    // 
    // ------=_Part_0_355796458.1662133302632
    // Content-Type: application/xop+xml; charset=UTF-8; type="text/xml"
    // Content-Transfer-Encoding: 8bit
    // Content-ID: <rootpart@soapui.org>
    // 
    // <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:com="http://comunicazionemetadatirichiesta.xsd.fse.ini.finanze.it" xmlns:tip="http://tipodaticomunicazionemetadati.xsd.fse.ini.finanze.it">
    // <soapenv:Header/>
    // ...
    // 
    // ------=_Part_0_355796458.1662133302632
    // Content-Type: text/xml; charset=Cp1252
    // Content-Transfer-Encoding: quoted-printable
    // Content-ID: <CDA2LAB_190_signed.xml>
    // Content-Disposition: attachment; name="CDA2LAB_190_signed.xml"
    // 
    // <!-- INSERIRE IL RIFERIMENTO AL FOGLIO DI STILE DI AGID OPPURE INSERIRNE UN=
    // ...
    // 
    // ------=_Part_0_355796458.1662133302632--

    CkHttpW http;
    CkHttpRequestW req;

    req.put_HttpVerb(L"POST");
    req.put_Path(L"/FseInsServicesWeb/services/fseComunicazioneMetadati");

    // Chilkat will automatically generate and add a boundary string.
    req.put_ContentType(L"multipart/related; type=\"application/xop+xml\"; start=\"<rootpart@soapui.org>\"; start-info=\"text/xml\"");
    req.AddHeader(L"SOAPAction",L"some-SOAP-action");

    req.AddHeader(L"Connection",L"Keep-Alive");
    req.AddHeader(L"Accept-Encoding",L"gzip,deflate");
    req.AddHeader(L"MIME-Version",L"1.0");

    // Chilkat will automatically add the Content-Length and Host headers.

    // The "Authorization: Basic ..."  header is added by setting the Login and Password and specifying Basic authentication:
    http.put_Login(L"...");
    http.put_Password(L"...");
    http.put_BasicAuth(true);

    // Add the 1st multipart/related sub-part, which is the SOAP envelope.
    const wchar_t *xmlBody = L"<soapenv:Envelope ....";
    bool success = req.AddStringForUpload2(L"",L"",xmlBody,L"utf-8",L"application/xop+xml; type=\"text/xml\"; charset=utf-8");

    // Additional headers for the 1st sub-part
    success = req.AddSubHeader(0,L"Content-ID",L"<rootpart@soapui.org>");
    success = req.AddSubHeader(0,L"Content-Transfer-Encoding",L"8bit");
    success = req.AddSubHeader(0,L"Content-Disposition",L"");

    // Add the 2nd multipart/related sub-part, which is the signed XML
    const wchar_t *xmlBody2 = L"<!-- INSERIRE IL RIFERIMENT ....";
    success = req.AddStringForUpload2(L"CDA2LAB_190_signed.xml",L"",xmlBody2,L"Cp1252",L"text/xml; charset=Cp1252");

    // Additional headers for the 2nd sub-part.
    success = req.AddSubHeader(1,L"Content-ID",L"<CDA2LAB_190_signed.xml>");
    success = req.AddSubHeader(1,L"Content-Transfer-Encoding",L"quoted-printable");
    success = req.AddSubHeader(1,L"Content-Disposition",L"attachment; name=\"CDA2LAB_190_signed.xml\"");

    http.put_FollowRedirects(true);

    bool useTls = true;
    CkHttpResponseW *resp = http.SynchronousRequest(L"fseservicetest.sanita.finanze.it",443,useTls,req);
    if (http.get_LastMethodSuccess() != true) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkXmlW xmlResponse;
    success = xmlResponse.LoadXml(resp->bodyStr());
    wprintf(L"%s\n",xmlResponse.getXml());
    delete resp;
    }