RFC 9213

Targeted HTTP Cache Control, June 2022

File formats:

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Status:
PROPOSED STANDARD
Authors:
S. Ludin
M. Nottingham
Y. Wu
Stream:
IETF
Source:
httpbis (art)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9213

Discuss this RFC: Send questions or comments to ietf-http-wg@w3.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9213


Abstract

This specification defines a convention for HTTP response header fields that allow cache directives to be targeted at specific caches or classes of caches. It also defines one such header field, the CDN-Cache-Control response header field, which is targeted at content delivery network (CDN) caches.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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