HTTP debugging tools
Posted by jpluimers on 2014/07/15
Any web developer should know how to capture and trace HTTP traffic.
I’ve written about Fiddler before, but that’s a Windows specific tool.
Time to have a small list of posts and links to tools that work on various platforms.
I’ve left out Java based tools as there have been too many security issues with Java over the last couple of years.
Tools:
- chrome://net-internals/ (specific to Chrome, but works on any platform that Chrome supports)
- Firebug and Network Monitoring : Firebug (specific to FireFox, but works on most platforms that FireFox supports)
- HttpFox :: Add-ons for Firefox (specific to FireFox, but works on most platforms that FireFox supports)
- Safari Developer Tools Guide: About Safari Developer Tools (specific to Safari, so works on Mac and Windows)
- Charles Web Debugging Proxy • HTTP Monitor / HTTP Proxy / HTTPS & SSL Proxy / Reverse Proxy (comes close to Fiddler2, but works on Windows, Mac and *nix)
- Tuffcode – HTTP Scoop Home (Mac OS X specific)
- Fiddler – The Free Web Debugging Proxy by Telerik (Windows specific)
- TCPMon (various tools and platforms)
- tcpdump(1) Mac OS X Manual Page, but also available on various other platforms (*nix as tcpdump, Windows as WinDUMP)
- WireShark (which used to be called Ethereal) by the developers available for Mac and Windows and as 3rd party package on many *nix flavours.
- Cocoa Packet Analyzer (specific to Mac)
Posts:
- Monitoring HTTP traffic to debug your Grails application | Ted Naleid.
- HTTP Packet Capturing to debug Apache.
- jsbin/README.markdown at master · remy/jsbin · GitHub.
- osx – Looking for HTTP debugging proxy for Mac similar to Fiddler on Windows – Super User.
–jeroen
The Wiert Corner - irregular stream of stuff 
ericlaw1979 said
Fiddler is also available and runs fine on Linux (http://fiddler.wikidot.com/mono) and poorly on Mac.
jpluimers said
Thanks!