draft-ietf-httpbis-no-vary-search-04.txt		draft-ietf-httpbis-no-vary-search-latest.txt
	HyperText Transfer Protocol		HyperText Transfer Protocol
	Internet-Draft		Internet-Draft
	Intended status: Standards Track , Ed.		Intended status: Standards Track , Ed.
	Expires: August 31, 2026 Google LLC		Expires: September 5, 2026 Google LLC
	February 27, 2026		March 04, 2026
	The No-Vary-Search HTTP Caching Extension		The No-Vary-Search HTTP Caching Extension
	draft-ietf-httpbis-no-vary-search-04		draft-ietf-httpbis-no-vary-search-latest
	Abstract		Abstract
	This specification defines an extension to HTTP Caching, changing how		This specification defines an extension to HTTP Caching, changing how
	URI query parameters impact caching.		URI query parameters impact caching.
	About This Document		About This Document
	This note is to be removed before publishing as an RFC.		This note is to be removed before publishing as an RFC.
	skipping to change at page 2, line 4 ¶		skipping to change at page 2, line 4 ¶
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at https://datatracker.ietf.org/drafts/current/.		Drafts is at https://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	This Internet-Draft will expire on August 31, 2026.		This Internet-Draft will expire on September 5, 2026.
	Copyright Notice		Copyright Notice
	Copyright (c) 2026 IETF Trust and the persons identified as the		Copyright (c) 2026 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(https://trustee.ietf.org/license-info) in effect on the date of		(https://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	skipping to change at page 15, line 16 ¶		skipping to change at page 15, line 16 ¶
	| First | Second Query | Explanation |		| First | Second Query | Explanation |
	| Query | | |		| Query | | |
	+------------+----------------+-------------------------------------+		+------------+----------------+-------------------------------------+
	| null | "?" | A null query is parsed the same as |		| null | "?" | A null query is parsed the same as |
	| | | an empty string |		| | | an empty string |
	| | | |		| | | |
	| "?a=x" | "?%61=%78" | Parsing performs percent-decoding |		| "?a=x" | "?%61=%78" | Parsing performs percent-decoding |
	| | | |		| | | |
	| "?a=e" | "?a=%C3%A9" | Parsing performs percent-decoding |		| "?a=e" | "?a=%C3%A9" | Parsing performs percent-decoding |
	| | | |		| | | |
	| "?a=%f6" | "?a=%ef%bf%bd" | Both values are parsed as U+FFFD ( |		| "?a=%f6" | "?a=%ef%bf%bd" | Both values are parsed as U+FFFD |
	| | | ) |		| | | (�) |
	| | | |		| | | |
	| "?a=x&&&&" | "?a=x" | Parsing splits on "&" and discards |		| "?a=x&&&&" | "?a=x" | Parsing splits on "&" and discards |
	| | | empty strings |		| | | empty strings |
	| | | |		| | | |
	| "?a=" | "?a" | Both parse as having an empty |		| "?a=" | "?a" | Both parse as having an empty |
	| | | string value for "a" |		| | | string value for "a" |
	| | | |		| | | |
	| "?a=%20" | "?a= &" | "%20" is parsed as U+0020 SPACE |		| "?a=%20" | "?a= &" | "%20" is parsed as U+0020 SPACE |
	| | | |		| | | |
	| "?a=+" | "?a= &" | "+" is parsed as U+0020 SPACE |		| "?a=+" | "?a= &" | "+" is parsed as U+0020 SPACE |
End of changes. 4 change blocks.
	6 lines changed or deleted		6 lines changed or added
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