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Are you certain that it is actually not supported? I suspect the CDN cache was not configured to vary cached responses via the Vary header. That header will u
by VWWHFSfQ 3y ago
Are you certain that it is actually not supported? I suspect the CDN cache was not configured to vary cached responses via the Vary header. That header will usually at minimum look like:
Vary: Cookie, Authorization, Accept, Accept-Language
- simonw 3y agoI mistyped: it's that Vary header that Cloudflare doesn't support (for non-image resources) - see https://developers.cloudflare.com/cache/concepts/cache-control/#other https://developers.cloudflare.com/cache/concepts/cache-contr...