RFC 9213

Targeted HTTP Cache Control, June 2022

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Also available: XML file for editing
 
Status:
PROPOSED STANDARD
Authors:
S. Ludin
M. Nottingham
Y. Wu
Stream:
IETF
Source:
httpbis (wit)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC9213

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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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