Cache remote jwks in cloudflare workers

[kansson]

I'm looking for an option to specify the cf options when fetching remote jwks in cloudflare workers as the current caching solution isn't effective here. https://developers.cloudflare.com/workers/examples/cache-using-fetch/

[panva]

Since there would be no mechanism for invalidating that cf: cache coming from the library you're better off making the cached fetch yourself and piping its Response's parsed json to createLocalJWKSet. You'd re-fetch yourself when https://github.com/panva/jose/blob/adc0f69362d4c7c95bc0dde9b871f0f95c599a49/docs/classes/util_errors.JWKSNoMatchingKey.md is thrown

[kansson]

That was easy thank you. There is also the cache api which can be invalidated. https://developers.cloudflare.com/workers/runtime-apis/cache/

[panva]

It's unlikely I would build platform-specific fetch cache invalidation in anyway.