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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.

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C#
bool success = false;

//  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--

Chilkat.Http http = new Chilkat.Http();
Chilkat.HttpRequest req = new Chilkat.HttpRequest();

req.HttpVerb = "POST";
req.Path = "/FseInsServicesWeb/services/fseComunicazioneMetadati";

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

req.AddHeader("Connection","Keep-Alive");
req.AddHeader("Accept-Encoding","gzip,deflate");
req.AddHeader("MIME-Version","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.Login = "...";
http.Password = "...";
http.BasicAuth = true;

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

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

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

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

http.FollowRedirects = true;

bool useTls = true;
Chilkat.HttpResponse resp = new Chilkat.HttpResponse();
success = http.HttpSReq("fseservicetest.sanita.finanze.it",443,useTls,req,resp);
if (success == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.Xml xmlResponse = new Chilkat.Xml();
success = xmlResponse.LoadXml(resp.BodyStr);
Debug.WriteLine(xmlResponse.GetXml());