Create a Datagroup with URI:VIP:POOL relationship

Hi,

I need to create a datagroup with the relation in object (URI:VIP:POOL), this could help me to implement a dynamic iRule that, based on the HTTP REQUEST, redirects the traffic to a specific pool.

This is the starting point of the iRule:

when HTTP_REQUEST {
 
switch -glob [string tolower [HTTP::uri]] {
    "/def/ghi/account*" {
        pool  servers_8100
    }
    "/def/ghi/customer*" {
        pool servers_8200
    }
    "/def/ghi/equipment*" {
        pool servers_8300
    }
    "/def/ghi/order*" {
        pool servers_8400
    }
    "/def/ghi/statement*" {
        pool servers_8500
    }
    "/def/ghi/payment*" {
        pool servers_8600
    }
    "/def/ghi/financials*" {
        pool servers_8700
    }
    default {
        pool servers_default_pool
    }
}
}

Could you recommend to me a way for implementing both the datagroup and the iRule ?

Thanks in advance,

Matteo