Cloudflare adds Vary support to Cache Rules on every plan

Cloudflare says Vary support is now available in Cache Rules on every plan. The option lets customers choose how the cache handles request headers: normalize known differences, pass exact values to the origin when they matter, or bypass caching when variation is unpredictable. Those choices give site operators more control over which responses can share a cached copy. Bypassing the cache remains an option for requests whose variations cannot be handled predictably.