On a Cloudflare Pages site on a custom
On a Cloudflare Pages site (on a custom domain), I'm making an API request to a Worker (on a custom domain) via fetch(), with cache everything and cachettl set. The response object has some Cloudflare headers on it - cf-priority, cf-ray, server - but no
CF-Cache-Status. I was expecting to see that to verify if the request was cached or not.
What have I missed, please?3 Replies
Does my Worker's response need to have caching headers on it, even with cache everything set on the fetch call?
Workers run before cache
You cannot cache a Worker response
You can access the cache through the Cache API though
Ok. Trying to understand.
Pages itself runs on Workers, so inside that when I call fetch() to my Worker, that’s before the caching layer.
https://developers.cloudflare.com/workers/examples/cache-using-fetch works because I’m hitting the worker directly, and not through another worker?
Cache using fetch · Cloudflare Workers docs
Setting the cache level to Cache Everything will override the default cacheability of the asset. For time-to-live (TTL), Cloudflare will still rely on …