- From: Dave Kristol <dmk@allegra.att.com>
- Date: Tue, 26 Sep 95 17:38:23 EDT
- To: http-wg%cuckoo.hpl.hp.com@hplb.hpl.hp.com
Pointers to it are available from
http://www.research.att.com/~dmk/session.html
Dave
=============
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Subject: I-D ACTION:draft-kristol-http-state-info-01.txt, .ps
Date: Tue, 26 Sep 95 15:10:32 -0400
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Status: R
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A Revised Internet-Draft is available from the on-line Internet-Drafts
directories.
Title : Proposed HTTP State-Info Mechanism
Author(s) : D. Kristol
Filename : draft-kristol-http-state-info-01.txt, .ps
Pages : 8
Date : 09/25/1995
HTTP, the protocol that underpins the World-Wide Web (WWW), is stateless.
That is, each request stands on its own; origin servers don't need to
remember what happened with previous requests to service a new one.
Statelessness is a mixed blessing, because there are potential WWW
applications, like ``shopping baskets'' and library browsing, for which the
history of a user's actions is useful or essential.
This proposal outlines a way to introduce state into HTTP. A new
request/response header, State-Info, carries the state back and forth, thus
relieving the origin server from needing to keep an extensive per-user or
per-connection database. The changes required to user agents, origin
servers, and proxy servers to support State-Info are very modest.
Internet-Drafts are available by anonymous FTP. Login with the username
"anonymous" and a password of your e-mail address. After logging in,
type "cd internet-drafts" and then
"get draft-kristol-http-state-info-01.txt".
Or
"get draft-kristol-http-state-info-01.ps".
A URL for the Internet-Draft is:
ftp://ds.internic.net/internet-drafts/draft-kristol-http-state-info-01.txt
Internet-Drafts directories are located at:
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Internet-Drafts are also available by mail.
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Or
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NOTE: The mail server at ds.internic.net can return the document in
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For questions, please mail to Internet-Drafts@cnri.reston.va.us.
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of the Internet-Draft.
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Received on Tuesday, 26 September 1995 14:44:09 UTC