Irule snippets

No paths

when HTTP_REQUEST {
    HTTP::host "api.dexample.com"
    pool mypool
}

using path based

when HTTP_REQUEST {
   switch -glob -- [string tolower [HTTP::path]] {
      "some/path/*" {
         HTTP::host "api.example.com"
         pool mypool
      }
      default {
         log local0. "Hit default for [HTTP::uri]"
         HTTP::host "api.example.com"
         pool mypool
      }
   }
}