A little annoying bug? Rated 4 out of 5 stars
When I request a directory from a server without ending / the server redirects (http status code 301) me to the same named location with an ending /
eg.: host/dir ==> host/dir/
This 301 redirection headers (and maybe others) does not appear in the headers tab by default but shows up when the request is edited (after clicking the appropriate button) and re-executed...