Josh-HeapsandClaude Opus 5
392b9ec212
A failed fetch fell back to the cached value with no limit, so an unreachable blog API kept the post list rendering while every uncached slug returned 404. Stale entries now survive an hour past their TTL, then get dropped and logged at error so the outage surfaces the same way for every key. Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>