CARVIEW |
Select Language
HTTP/2 302
date: Fri, 01 Aug 2025 10:38:11 GMT
content-type: text/html; charset=utf-8
location: https://www.rfc-editor.org/info/bcp31
content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ https://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com
cross-origin-opener-policy: unsafe-none
referrer-policy: strict-origin-when-cross-origin
strict-transport-security: max-age=3600; includeSubDomains
vary: Cookie, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
cf-cache-status: MISS
expires: Fri, 01 Aug 2025 14:38:11 GMT
cache-control: public, max-age=14400
set-cookie: __cf_bm=kB9of_EvHy9Dpy343M5eAJCwgjRa8Wb3OKR9EKukd.Y-1754044691-1.0.1.1-2xrx.Nq85xJJ8Sq18zBsGN.wQg9ERlMkC1EeTmwql.icMYhzMj7Kho0C1fUljofsEyN4_dAqQzqhj45DF0UNJmng5kFj8.9OaODB9QXKLXw; path=/; expires=Fri, 01-Aug-25 11:08:11 GMT; domain=.ietf.org; HttpOnly; Secure; SameSite=None
server: cloudflare
cf-ray: 9684b455ca19ccbb-BLR
alt-svc: h3=":443"; ma=86400
HTTP/2 200
date: Fri, 01 Aug 2025 10:38:12 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
set-cookie: __cf_bm=QJPgpb7.JoIj5hLVVy0pNEdihQdrCAGADd6I03Qtpv4-1754044692-1.0.1.1-RK8pNjAKSMI15pQwu9TV2Z7FqKvT4eiGpyTkmDtRvQmUDGu3f1XDeJ84ioj0ZewQxl9LbY2_gU.LtPflnqwYza6it2EuugAiiG1hdR3Yjmo; path=/; expires=Fri, 01-Aug-25 11:08:12 GMT; domain=.rfc-editor.org; HttpOnly; Secure; SameSite=None
server: cloudflare
cf-ray: 9684b45b0bbec183-BLR
alt-svc: h3=":443"; ma=86400
Information on BCP 31 » RFC Editor
Search RFCs
- File formats:
- Status:
- BEST CURRENT PRACTICE
- Authors:
- K. Holtman
A. Mutz
T. Hardie - Stream:
- IETF
- Source:
- conneg (app)
Discuss this RFC: Send questions or comments to the mailing list iesg@ietf.org
Other actions: Submit Errata | Find IPR Disclosures from the IETF | View History of RFC
Abstract
This document defines a registration procedure which uses the Internet Assigned Numbers Authority (IANA) as a central registry for the media feature vocabulary. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.
IAB • IANA • IETF • IRTF • ISE • ISOC • IETF Trust
Reports • Privacy Statement • Site Map • Contact Us