Re: [squid-users] Dynamic Content within Web Pages

From: Adrian Chadd <>
Date: Fri, 23 Mar 2001 05:04:37 -0700

On Thu, Mar 22, 2001, Net Vision Internet Services wrote:
> I am running Squid 2.2 as a transparent proxy, but have a couple of clients using specialised Web Sites and pages for stock quotes. The page is static, but the quotes appear in various fields within the web page and are changed ever 10 minutes.
> It appears the incoming data is sent to Squid's IP address, as that is the IP address that originally requested the page, but with this constant incoming data, Squid does not know what to do with it, as it has already sent the originally requested page back to the clients concerned.
> Is there anyway I can change the config within Squid to recognise where this constantly changing incoming data should be sent to, so as I don't have to construct individual routing tables for each client.

HTTP/1.1 has extensions for websites to assign cacheability
information to individual http objects.

A good place to start is .

Generally speaking, its better if they set the expiry times to the data
granularity. Ie, if their stock information is updated every
30 seconds, then set the content expiry to be every 30 seconds.

Received on Fri Mar 23 2001 - 05:04:38 MST

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