- From: Julian Reschke <julian.reschke@gmx.de>
- Date: Mon, 28 Dec 2009 15:50:27 +0100
- To: HTTP Working Group <ietf-http-wg@w3.org>
Hi, I just updated draft-reschke-rfc2231-in-http with a short section explaining document history: Appendix A. Document History and Future Plans (to be removed by RFC Editor before publication) Problems with the internationalization of the HTTP Content- Disposition header field have been known for many years (see test cases at <http://greenbytes.de/tech/tc2231/>). During IETF 72 (<http://tools.ietf.org/wg/httpbis/minutes?item=minutes72.html>), the HTTPbis Working Group shortly discussed how to deal with the underspecification of (1) Content-Disposition, and its (2) internationalization aspects. Back then, there was rough consensus in the room to move the definition into a separate draft. This specification addresses problem (2), by defining a simple subset of the encoding format defined in RFC 2231. A separate specification, draft-reschke-rfc2183-in-http, is planned to address problem (1). Note that this approach was chosen because Content- Disposition is just an example for an HTTP header field using this kind of encoding. Another example is the currently proposed Link header field (draft-nottingham-http-link-header). This document is planned to be published on the IETF Standards Track, so that other standards-track level documents can depend on it, such as the new specification of Content-Disposition, or potentially future revisions of the HTTP Link Header specification. Also note that this document specifies a proper subset of the extensions defined in RFC 2231, but does not normatively refer to it. Thus, RFC 2231 can be revised separately, should the email community decide to. - <http://tools.ietf.org/html/draft-reschke-rfc2231-in-http-07#appendix-A> I think this document is ready for an IETF Last Call, but before I request publication (*), I'd appreciate more review from HTTPbis WG members. Best regards, Julian (*) Planned in three weeks from now, on Jan 18, 2010. Internet-Drafts@ietf.org wrote: > A New Internet-Draft is available from the on-line Internet-Drafts directories. > > Title : Application of RFC 2231 Encoding to Hypertext Transfer Protocol (HTTP) Header Fields > Author(s) : J. Reschke > Filename : draft-reschke-rfc2231-in-http-07.txt > Pages : 13 > Date : 2009-12-27 > > By default, message header field parameters in Hypertext Transfer > Protocol (HTTP) messages can not carry characters outside the ISO- > 8859-1 character set. RFC 2231 defines an escaping mechanism for use > in Multipurpose Internet Mail Extensions (MIME) headers. This > document specifies a profile of that encoding suitable for use in > HTTP. > > A URL for this Internet-Draft is: > http://www.ietf.org/internet-drafts/draft-reschke-rfc2231-in-http-07.txt > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > 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://www.ietf.org/mailman/listinfo/i-d-announce > Internet-Draft directories: http://www.ietf.org/shadow.html > or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
Received on Monday, 28 December 2009 14:57:42 UTC