Vary support is now available in Cache Rules on every plan. You can normalize known negotiation headers, pass exact values through to the origin when those small differences matter, or bypass cache when the variation is too unpredictable. https://t.co/jUgUZiY6ic
New Cache Rules can normalize, pass through, or bypass caching based on the Vary header, giving finer control over cache correctness instead of debugging accidental cache fragmentation in production.
