Last modified: 2013-03-07 20:17:01 UTC
Calling index.php with an invalid action, such as this: http://en.wikipedia.org/w/index.php?title=Main_Page&action=invalidaction should probably return an HTTP status code which indicates an error, such as 400, rather than success: HTTP/1.0 200 OK
Yes indeed. Any suggestion for a HTTP status code ?
400 Bad Request seems appropriate. Probably won't be done in time for tarball, though.