feat(saas-api): X-CacheKit-Fresh-For remaining-freshness response header (LAB-557) - #51

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lab-557-fresh-for-spec

Commits on Aug 30, 2026

feat(saas-api): X-CacheKit-Fresh-For remaining-freshness response header (LAB-557)
27Bslash6
committed
2bc48bc
spec(saas-api): fresh_for is a hard local service bound, not just a freshness bound (LAB-2531)
27Bslash6
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b95674c
spec(saas-api): close residual serve-past-evict_at paths found by panel review (LAB-2531)
27Bslash6
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baf1ad9

Commits on Aug 31, 2026

Commits on Sep 1, 2026

spec(saas-api): revocation bound includes in-flight transit and clock error (LAB-2531)
27Bslash6
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04ce9fd

Commits on Sep 3, 2026

spec(saas-api): revocation bound sums the serving path's coherence windows (LAB-557)
27Bslash6
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9f1cdea

Commits on Sep 6, 2026

fix: address coderabbit review — drop colon after "sum of" in revocation bound
27Bslash6
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2a960c5

Commits on Sep 7, 2026

fix(saas-api): forbid re-stamping positive freshness onto stale/exhausted responses
Mark S
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ba8cd72

Commits on Sep 11, 2026

spec(saas-api): fail-closed Fresh-For rules, mandatory decay, Vary: Authorization (LAB-557, LAB-2531)
27Bslash6
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c2fc531

Commits on Sep 13, 2026

fix(saas-api): scope local evict_at rule to header-present responses (LAB-2531)
27Bslash6
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b62dfa0
spec(saas-api): admit no-expiry entries; Fresh-For omitted for them, GET /ttl returns null (LAB-557)
27Bslash6
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481b1b8
spec(saas-api): fail-closed tier omission, honest no-expiry revocation bound (LAB-2531)
27Bslash6
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78f4296