Hello, everybody, in one of my program, I tried to retrieve web page via a proxy server. ... $ua->proxy(['http'], $proxy_addr); ... my question is, how to let the proxy server to retrieve a page even it has not been modified since last retrieving everytime instead of sending it out from it's own cache? helps will be great appreciated, thanks again. Steve __________________________________________________ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.yahoo.com/
