Capture Request and Response headers

[nickmcdowall]

It would be super useful if we could have the request headers available on the response interactions. This is so that the Source-Name and Target-Name headers are available when we determine the source and destination mappings (since the headers aren't copied to the response message).

Other options include merging all headers together but that feels a bit dirty and may cause confusion. Storing both sets of headers may even provide additional info for troubleshooting in addition to solving the missing Source-Name and Target-Name header problem.

[lukasz-gryzbon]

👍