- From: Julian Reschke <julian.reschke@gmx.de>
- Date: Fri, 25 Aug 2006 23:03:18 +0200
- To: HTTP Working Group <ietf-http-wg@w3.org>
Hi, this new draft attempts to resolve issues raised over here two weeks ago, mainly in the extensibility model (removed for now to avoid bikeshed-type discussions), and with respect to backwards compatibility with components that treat newly introduced headers as entity headers (I'm trying to get away by making the header an entity header, eagerly awaiting new feedback). I hope that this addresses the feedback I received so far (thanks a lot!). Best regards, Julian Internet-Drafts@ietf.org wrote: > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > > > Title : The Hypertext Transfer Protocol (HTTP) Entity Tag ("ETag") Response Header in Write Operations > Author(s) : J. Reschke > Filename : draft-reschke-http-etag-on-write-01.txt > Pages : 20 > Date : 2006-8-25 > > The Hypertext Transfer Protocol (HTTP) specifies a state identifier, > called "Entity Tag", to be returned in the "ETag" response header. > However, the description of this header for write operations such as > PUT is incomplete, and has caused confusion among developers and > protocol designers, and potentially interoperability problems. > > This document explains the problem in detail and suggests both a > clarification for a revision to the HTTP/1.1 specification (RFC2616) > and a new header for use in responses, making HTTP entity tags more > useful for user agents that want to avoid round-trips to the server > after modifying a resource. > > A URL for this Internet-Draft is: > http://www.ietf.org/internet-drafts/draft-reschke-http-etag-on-write-01.txt > > To remove yourself from the I-D Announcement list, send a message to > i-d-announce-request@ietf.org with the word unsubscribe in the body of > the message. > You can also visit https://www1.ietf.org/mailman/listinfo/I-D-announce > to change your subscription settings. > > Internet-Drafts are also 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-reschke-http-etag-on-write-01.txt". > > A list of Internet-Drafts directories can be found in > http://www.ietf.org/shadow.html > or ftp://ftp.ietf.org/ietf/1shadow-sites.txt > > Internet-Drafts can also be obtained by e-mail. > > Send a message to: > mailserv@ietf.org. > In the body type: > "FILE /internet-drafts/draft-reschke-http-etag-on-write-01.txt". > > NOTE: The mail server at ietf.org can return the document in > MIME-encoded form by using the "mpack" utility. To use this > feature, insert the command "ENCODING mime" before the "FILE" > command. To decode the response(s), you will need "munpack" or > a MIME-compliant mail reader. Different MIME-compliant mail readers > exhibit different behavior, especially when dealing with > "multipart" MIME messages (i.e. documents which have been split > up into multiple messages), so check your local documentation on > how to manipulate these messages. > > Below is the data which will enable a MIME compliant mail reader > implementation to automatically retrieve the ASCII version of the > Internet-Draft. > > > ------------------------------------------------------------------------ > > _______________________________________________ > I-D-Announce mailing list > I-D-Announce@ietf.org > https://www1.ietf.org/mailman/listinfo/i-d-announce
Received on Friday, 25 August 2006 21:10:08 UTC