On Mon, 16 Feb 2004, John Crossman wrote: > Is it possible to refresh a single page within the Squid page cache with a certain > HTTP query args?
Squid knows nothing about pages, only URLs. If you want to refresh a URL in the cache then send a "reload" type request to Squid for the URL using either "Pragma: no-cache", "Cache-Control: no-cache" or "Cache-Control: max-age=0". > For example, > //resource-10-12?squid-refresh=true"http://<host>/<path>/resource-10-12?squid-refresh=true > This won't work as the URL is different. Squid will forward this to the server exacly as given. > This would flush the cache with regards to the 1 - N page components associated with > the URL. And as it is only your browser (and maybe publishing tool) who knows what a page is that won't work either. Most browsers do however send the above mentioned "reload" type requests for all embedded items when you use the reload button. Regards Henrik
