Caching¶

Default cache TTL is 1 hour for 2xx responses; Set-Cookie and Authorization-bearing responses are not cached. SAS tokens and other transient query parameters are stripped from the cache key so token rotation doesn't invalidate the cache.

Status: skeleton

Full content lands in a follow-up pass.

What's cached¶

GET and HEAD responses with status 200, 301, 404, or 410
Path-based cache key by default; query string included only for paths flagged as cacheable-with-query
Origin's Cache-Control and Expires are honored; falls back to default TTL if both absent

What's not cached¶

Any response with Set-Cookie
Any request with Authorization or Cookie headers
POST, PUT, PATCH, DELETE

Purge¶

From the portal Site → Caching tab → Purge. Purges propagate to all edge nodes within ~30 seconds.