(Chilkat2-Python) 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.

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

# 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--

http = chilkat2.Http()
req = chilkat2.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.
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
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

useTls = True
# resp is a CkHttpResponse
resp = http.SynchronousRequest("fseservicetest.sanita.finanze.it",443,useTls,req)
if (http.LastMethodSuccess != True):
    print(http.LastErrorText)
    sys.exit()

xmlResponse = chilkat2.Xml()
success = xmlResponse.LoadXml(resp.BodyStr)
print(xmlResponse.GetXml())