LTM VE 10.2.3: HTTP::uri

Hi everyone, My BIG-IP LTM VE has 10.2.3 version. I have created an irule, and a part of the code is:

 

switch -glob [HTTP::uri] { "/cm/" { set SELECTED_POOL "LPAGE_ALERTAS"

 

} "/delivery/imanager" { set uriN [findstr $uriM "/delivery" 9]

 

HTTP::uri $uriN set SELECTED_POOL "LPAGE_DELIVERY_CMP" } "/delivery/wifi" { set uriN [findstr $uriM "/delivery" 9] HTTP::uri $uriN

 

set SELECTED_POOL "LPAGE_DELIVERY_CMP" }

 

"/delivery" { set SELECTED_POOL "LPAGE_DELIVERY_CMP" } default {

 

HTTP::respond 403

 

}

 

}

 

I am not sure if this is correct: HTTP::uri $uriN Can a variable ($uriN) be assigned to HTTP::uri? It seems it does not work. Thx in advance.