Re: I want have "Last-modified:" in HTTP/1.0 headers

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From: Steve Putz <putz@parc.xerox.com>
To: guenther.fischer@hrz.tu-chemnitz.de
Subject: Re: I want have "Last-modified:" in HTTP/1.0 headers
Cc: www-talk@nxoc01.cern.ch
Message-id: <93Nov12.114016pst.2445@spoggles.parc.xerox.com>
Date: 	Fri, 12 Nov 1993 11:40:01 PST

Guenther,

Beware of HTTP servers that are really *gateways* to information you
may not want to cache.  I have two such servers:

	http://pubweb.parc.xerox.com/map
and
	http://web2.xerox.com/digitrad

Both are front ends to large databases where it makes little sense to
cache.  However both servers also have a small and fairly static
hierarchy of HTML documents as well, under:

	http://pubweb.parc.xerox.com/hypertext
and
	http://web2.xerox.com/docs

Can your cache server be configured to know the difference?

Note that my servers have not yet been upgraded to HTTP/1.0, but they
will be eventually.

Steve Putz
Xerox PARC