Skip to content

Workers - Workers Cache , mark cached responses stale with invalidate()

Update6 days agoUnverifiedAdded Oct 4, 2026

Workers Cache now supports invalidate() , the soft counterpart of purge() . purge() deletes matching cached responses, so the next request is a cache miss. invalidate() keeps them but marks them stale, so the cache revalidates them with your Worker instead.

Topics: Governance, Pricing, Observability

Cloudflare's release notes

More Cloudflare developer platform releases

Every Cloudflare developer platform release

Also shipped on Sep 29, 2026

Cloudflare in September 2026

New releases by email

Tuesday mornings: the week's data, AI and developer-tools releases, only in weeks when something shipped.

Double opt-in. Unsubscribe any time.