I need to monitor my application from incoming http POST and GET requests originating from outside and sometimes inside the machine.
Is th
You might consider running Fiddler as a reverse proxy, you should be able to get clients to connect to Fiddler's address and then forward the requests from Fiddler to your application.
This will require either a bit of port manipulation or client config, depending on what's easier based on your requirements.
Details of how to do it are here: http://www.fiddler2.com/Fiddler/Help/ReverseProxy.asp