Your Worker can now have its own cache in front of it

Your Worker can now have its own cache in front of it2026-07-06 Today we are launching Workers Cache: a tiered cache that sits in front of your Worker, configured by a single line of Wrangler config and the same Cache-Control headers you already know. When Workers Cache is enabled, every cacheable request to your Worker hits Cloudflare's cache first. If there's a fresh cached response, Cloudflare

[efcl]

Cloudflare Workers Cacheについて。 Workerの前段にキャッシュを置き、`wrangler.jsonc`の`cache.enabled`で有効化できる。 `Cache-Control`/`Vary`に対応し、`ctx.cache.purge()`でタグやパスによる削除ができる。

[nguyen-oi]

Cloudflare Workersにエッジキャッシュが簡単に載せられるのめちゃくちゃ便利そう

[mkusaka]

Wranglerの1行でWorkers Cacheを有効化し、Cache-Controlで制御する地域別tieredキャッシュをWorker前に提供。