iRule to redirect to new url, but retain path in URI

Hi,

When you " keep everything else in URI", is simple like this:

when HTTP_REQUEST { 
    if { [string tolower [HTTP::host]] eq "wwwabc.com" and [string tolower [HTTP::uri]] starts_with "/test/" } { 
        HTTP::respond 301 noserver Location "https://wwwxyz.com[HTTP::uri]"
    }
}

When you run "string tolower" you must compare values in lower case, and you don't need to run "string map" to replace anything else as you will keep originals.

A tip, on BIG-IP version 14 and later it is possible to set the HTTP code 301 to redirect in the LTM policy rule.

Best regards.