SSL redirection rule with regular expresion

Just change the match pattern in the switch statement:

when HTTP_REQUEST {
  switch -glob [HTTP::uri] {
    "/abcd/*" -
    "/efgh/*" -
    "/ijkl/*" {
      HTTP::redirect "https://[HTTP::host][HTTP::uri]"
    }
  }
}

This will match only on the following

http://www.foo.com/abcd/*

http://www.foo.com/efgh/*

http://www.foo.com/ijkl/*

It will not match on

http://www.foo.com/aaaa/abcd/*

http://www.foo.com/abcd

http://www.foo.com/abc

http://www.foo.com/ab

That's because of the second slash in the match strings. Just modify the match statement using wildcards (*) for any sequence of characters/numbers/symbols/etc.

-Joe