Delete URI after pool is selected - iRule

Hi,

try this code:

when CLIENT_ACCEPTED {
  set inject_cookie 0
  set site_mode "default"
}

when HTTP_REQUEST {
  set host [string tolower [HTTP::host]]
  set uri [string tolower [HTTP::uri]]
  switch -glob $host {
    "app.example.com" {
      if { $uri starts_with "/apple/ui" } {
        HTTP::uri [string map -nocase {"/apple/ui/" "/" "/apple/ui" "/"} [HTTP::uri]]
        set inject_cookie 1
        set site_mode "apple"
      } elseif  { $uri starts_with "/android/ui" } {
        HTTP::uri [string map -nocase {"/android/ui/" "/" "/android/ui" "/"} [HTTP::uri]]
        set inject_cookie 1
        set site_mode "android"
      } elseif {[HTTP::cookie exists site_mode]}{
        set site_mode [HTTP::cookie value site_mode]
      }
      switch $site_mode {
        "apple" {pool apple_9887_pool}
        "android" {pool andriod_7889_pool}
        "default" {pool apple_andriod_default_pool}
      }
    }
  }
}

when HTTP_RESPONSE {
  if {$inject_cookie} {
    switch $site_mode {
      "apple" {
        HTTP::cookie remove site_mode
        HTTP::cookie insert name site_mode value apple path "/"
        HTTP::cookie expires site_mode 300 relative
        HTTP::cookie secure site_mode enable
        set inject_cookie 0
      }
      "android" {
        HTTP::cookie remove site_mode
        HTTP::cookie insert name site_mode value android path "/"
        HTTP::cookie expires site_mode 300 relative
        HTTP::cookie secure site_mode enable
        set inject_cookie 0
      }
      "default" {
        HTTP::cookie remove site_mode
        HTTP::cookie insert name site_mode value deleted path "/"
        HTTP::cookie expires site_mode 0 absolute
        HTTP::cookie secure site_mode enable
        set inject_cookie 0
      }
    }
  }
}