Fiddler
From Attie's Wiki
Fiddler is a great 'HTTP Debugging Proxy' with many uses.
Redirecting a URL
Say you want to access http://mydomain.com/ but you want to use a test server, or the DNS hasn't propagated yet..
- Select the 'AutoResponder' tab
- Check 'Enable automatic responses'
- Check 'Unmatched requests passthrough'
- Add a rule with the following items:
- URI Matches:
regex:http://mydomain.com/?(.*)
- Respond With:
http://12.34.56.78/$1
- URI Matches: