HTTP request debugging: Getting a complete log of all HTTP requests sent by Firefox

Question

What is the easiest way to obtain a complete log of all HTTP/HTTPS requests issued by Firefox during a browser session?

The question is programming related insofar that obtaining a log of all HTTP/HTTPS requests issued is a great troubleshooting tool when developing webapps.

Answer 1

• Wireshark is the most complete tool for logging all http activity
• Fiddler tool might be easier to get started with, and comes with built in HTTPS-decryption
• TamperData addon for Firebug is a very good addon for changing the requests ad hoc

Answer 2

Firefox works with Fiddler.