fix(dav): [GET] set explicit Cache-Control to avoid relying on browser heuristics#58529
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joshtrichards wants to merge 2 commits intomasterfrom
Open
fix(dav): [GET] set explicit Cache-Control to avoid relying on browser heuristics#58529joshtrichards wants to merge 2 commits intomasterfrom
joshtrichards wants to merge 2 commits intomasterfrom
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…istics Signed-off-by: Josh <josh.t.richards@gmail.com>
joshtrichards
requested review from
ArtificialOwl,
icewind1991 and
nfebe
and removed request for
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joshtrichards
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3. to review
Signed-off-by: Josh <josh.t.richards@gmail.com>
CarlSchwan
approved these changes
Feb 24, 2026
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Summary
On our DAV endpoints, we don't explicitly set Cache-Control. This means browser's use heuristics to decide the caching policy.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/Caching#default_settings
Among other things, this may help with matters like nextcloud/files_pdfviewer#1216 (without resorting to cache busting filenames).
Separately, but related, there's probably an opportunity audit across the board (public.php + others) - e.g. #45399
TODO
Checklist
3. to review, feature component)stable32)