(PowerShell) BaFin MVP Portal SOAP Web Service MTOM

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

For more information, see https://www.bafin.de/SharedDocs/Downloads/EN/dl_mvp-portal_soap_webservice_a26mifir_en.pdf

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

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

$rest = New-Object Chilkat.Rest

# Connect to portal.mvp.bafin.de:444
$bTls = $true
$port = 444
$bAutoReconnect = $true
$success = $rest.Connect("portal.mvp.bafin.de",$port,$bTls,$bAutoReconnect)
if ($success -ne $true) {
    $($rest.LastErrorText)
    exit
}

# 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

$soapXml = New-Object Chilkat.Xml
$soapXml.Tag = "soapenv:Envelope"
$soapXml.AddAttribute("xmlns:a26mifir","http://www.bafin.de/mvp/a26mifir/")
$soapXml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
$soapXml.UpdateAttrAt("soapenv:Header|wsse:Security",$true,"soapenv:mustUnderstand","1")
$soapXml.UpdateAttrAt("soapenv:Header|wsse:Security",$true,"xmlns:wsse","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
$soapXml.UpdateAttrAt("soapenv:Header|wsse:Security",$true,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurityutility-1.0.xsd")
$soapXml.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:UsernameToken",$true,"wsu:Id","UsernameToken44C3662D584567FE6A14672949268541")
$soapXml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Username","karl.meier1234#hg_05_1234567890")
$soapXml.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Password",$true,"Type","http://docs.oasis-open.org/wss/2004/01/oasis200401-wss-username-token-profile-1.0#PasswordText")
$soapXml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Password","XXXXXXXXXX")
$soapXml.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Nonce",$true,"EncodingType","http://docs.oasis-open.org/wss/2004/01/oasis200401-wss-soap-message-security1.0#Base64Binary")
$soapXml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsse:Nonce","+WifMh5kFw/1fHgMahFu7A==")
$soapXml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:UsernameToken|wsu:Created","2016-06-30T13:55:26.852Z")
$soapXml.UpdateChildContent("soapenv:Body|a26mifir:submitDATTRA|inDATTRA|a26mifir:dateiname","A26MiFIR_Testfile_001.xml")
$soapXml.UpdateChildContent("soapenv:Body|a26mifir:submitDATTRA|kundenreferenz","ClientRef_001")
$soapXml.UpdateAttrAt("soapenv:Body|a26mifir:submitDATTRA|datei|inc:Include",$true,"href","cid:139580394822")
$soapXml.UpdateAttrAt("soapenv:Body|a26mifir:submitDATTRA|datei|inc:Include",$true,"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:
$rest.AddHeader("Content-Type","multipart/related; type=`"application/xop+xml`"; start=`"<rootpart@soapui.org>`"; start-info=`"text/xml`"")
$rest.AddHeader("Content-Encoding","gzip")
$rest.AddHeader("Accept-Encoding","gzip,deflate")
$rest.AddHeader("SOAPAction","http://www.bafin.de/mvp/a26mifir/submitDATTRA")
$rest.AddHeader("MIME-Version","1.0")
$rest.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>

$rest.PartSelector = "1"
$rest.AddHeader("Content-Type","application/xop+xml; charset=UTF-8; type=`"text/xml`"")
$rest.AddHeader("Content-Transfer-Encoding","8bit")
$rest.AddHeader("Content-ID","<rootpart@soapui.org>")
$soapXml.EmitCompact = $true
$soapXml.EmitXmlDecl = $false
$rest.SetMultipartBodyString($soapXml.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"

$rest.PartSelector = "2"
$rest.AddHeader("Content-Type","application/octet-binary; name=A26MiFIR_Testfile_001.xml")
$rest.AddHeader("Content-Transfer-Encoding","binary")
$rest.AddHeader("Content-ID","<139580394822>")
$rest.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
$rest.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.
$rest.DebugMode = $true

$responseBody = $rest.FullRequestMultipart("POST","/services/ws/t_a26mifir")
if ($rest.LastMethodSuccess -ne $true) {
    $($rest.LastErrorText)
    exit
}

# Because we set DebugMode, no request was actually sent.  Instead, we can examine the exact
# request that would've been sent:
if ($rest.DebugMode -eq $true) {
    $bdRequest = New-Object Chilkat.BinData
    $success = $rest.GetLastDebugRequest($bdRequest)
    $success = $bdRequest.WriteFile("qa_output/bafin_request.txt")
}

$("Success.")

# Clear the REST object for any subsequent requests..
$rest.ClearAllHeaders()
$rest.ClearAllParts()
$rest.PartSelector = ""