The Cache-Status HTTP Response Header Field, June 2022
- File formats:
- Also available: XML file for editing
- PROPOSED STANDARD
- M. Nottingham
- httpbis (art)
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To aid debugging, HTTP caches often append header fields to a response, explaining how they handled the request in an ad hoc manner. This specification defines a standard mechanism to do so that is aligned with HTTP's caching model.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.