I'm developing an application which uses some services on my Mac over HTTP. Now I got some problems with the library, that acts like a DSL to the service. I can't figure out, what HTTP request are sent through this library, so I was searching for a HTTP logger, that logs local http requests from my app to the service, both running on the same machine.
I tried wireshark and some proxy solutions, but it seems that non of them does what I want. So any ideas?