Cache-Control.

also: Cache-Control header · max-age · s-maxage · no-store · no-cache

The HTTP header telling browsers and CDNs whether and how long to cache a response: max-age, private, public, no-store, no-cache.

the two-minute refresher

also: Cache-Control header · max-age · s-maxage · no-store · no-cache

The HTTP header telling browsers and CDNs whether and how long to cache a response: max-age, private, public, no-store, no-cache.