Help with irule structure

Hi

Try something like this...

when RULE_INIT {
# 0 - log off
# 1 - log on
set static::debug_user_cod 0
}
 
when HTTP_REQUEST {
 
    if { $static::debug_user_cod } {
     set USER_COD [HTTP::header value "USER_COD"]
    }
	
	#Switch through the values of header USER_COD. If a value matches then send to appropiate pool
	#if no value matches,including value PRINT or a null value then send to default pool
	
	
	switch -glob [string tolower [HTTP::header value "USER_COD"]] {
		"dg_01"		{pool POOL_DG_01}
		"dg_02"		{pool POOL_DG_02}
		"dg_03"		{pool POOL_DG_03}
		"dg_04"		{pool POOL_DG_04}
		"dg_05"		{pool POOL_DG_05}
		"dg_06"		{pool POOL_DG_06}
		"dg_07"		{pool POOL_DG_07}
		default 	{pool POOL_DEFAULT
		            if { $static::debug_user_cod } {
		            	log local0. "----------------------------------------"
	                    log local0. "src: [IP::client_addr] URL -> [HTTP::host][HTTP::uri] (REQUEST)"
	                    log local0. "Value get on USER_COD: $USER_COD"
	                    log local0. "----------------------------------------"
		                } 
		            }
        }
}
 
when SERVER_CONNECTED {
    if { $static::debug_user_cod } { 
	log local0. "----------------------------------------"
	log local0. "src: [IP::local_addr] - Dst Member: [IP::remote_addr] - USER_COD: $USER_COD"
	log local0. "----------------------------------------"
}
}