The IESG has received a request from the Hypertext Transfer Protocol WG (httpbis) to consider the following document: - 'HTTP Immutable Responses' <draft-ietf-httpbis-immutable-03.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2017-07-18. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract The immutable HTTP response Cache-Control extension allows servers to identify resources that will not be updated during their freshness lifetime. This assures that a client never needs to revalidate a cached fresh resource to be certain it has not been modified. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-httpbis-immutable/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-httpbis-immutable/ballot/ No IPR declarations have been submitted directly on this I-D.
