iRule for taking part of an original URI and inserting to a new URL

Hi Bruce,

You can parse the value for a URI parameter using a slight change to URI::query:

URI::query "?&[HTTP::query] &param_name

So to parse the value of the Ntt parameter and use it in a URI rewrite, you can do something like this:

when HTTP_REQUEST {
    Check if some condition is true?
   if { [string tolower [HTTP::host]] eq "search.environment.domain" and [HTTP::path] eq "/listing" and [HTTP::query] contains "Ntt"}{
       Rewrite the URI with the original path and the query string replaced 
         with just the Ntt parameter value set for the q parameter
      HTTP::uri "/globalSearch?q=[URI::query "?&[HTTP::query] &Ntt]"
       Update the host header
      HTTP::header replace Host "www.environment.domain"
   }
}

Aaron