Redirection to another pool

You could also do something like:

when HTTP_REQUEST {
  if {([HTTP::path] starts with "/test123") && !([HTTP::uri] ne "/test123/test.html") } {
    HTTP::uri "test123/test.html"
    pool PL2
  }
}

Something like that should get you started, but as Michael said you are limiting the possible pages within the test123 directory to only that one specific page.

Colin