[KongchangAI]
Concept边缘网络缓存 / CDN缓存

CDN Cache

A caching mechanism provided by content delivery networks that stores complete HTTP responses, keyed by URL plus request headers. On a cache hit the response is returned directly without passing through the application server, forming a layered division of labor with data caching.

Timeline (last 90 days)

Oct 30

CDN cache stores complete HTTP responses, with keys usually being the URL plus request headers; on a hit the entire response is returned directly without involving the application server; Data Cache stores intermediate data produced during application rendering and has no direct control over the final HTML.

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Oct 30

The merged Runtime Cache does not replace CDN cache: the former handles data reuse, the latter handles response reuse.

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All Facts (2)

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