Hello Squid users I use squid as reverse proxy and my setup is : * Clients <--> Squid ( 2.7 or 3.1 ) <--> Apache ( many image files , use mod_expire rule ) I must be expire cache object by 2 rules: 1. Last Modified ( It's good work and ) 2. HTTP header's expire date ( I heard Squid is not support ) How can I do ?.. May I get some source patch files about this ? Plz help me.