How do you log the Raw Request that Pega is sending for a Connect-REST POST:

Not just the JSON and not the other bits and pieces that the debug logging gives you and not the other bits and pieces available on the parameter page in the tracer, but the actual full Raw request.

That would look like follows:
POST http://<myurl>/alfresco/api/-default-/public/alfresco/versions/1/nodes/<>/children HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: multipart/form-data; boundary="----=_Part_5_403844976.1545345515359"
MIME-Version: 1.0
Authorization: Basic 23434545454234545
Content-Length: 446
Host: Proprietary information hidden:8082
Connection: Keep-Alive
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)

------=_Part_5_403844976.1545345515359
Content-Type: multipart/form-data
Content-Transfer-Encoding: 8bit

{
"name":"TestFile.txt",
"nodeType":"cm:content"
}

------=_Part_5_403844976.1545345515359
Content-Type: text/plain; charset=Cp1252; name=HelloWorld.txt
Content-Transfer-Encoding: binary
Content-Disposition: form-data; name="HelloWorld.txt"; filename="HelloWorld.txt"

Hellow World!
------=_Part_5_403844976.1545345515359--

***Edited by Moderator: Pallavi to update platform capability tags***