Interface CacheOverride

Configures the caching behavior of a Response.

Normally, the HTTP Headers on a Response would control how the Response is cached, but CacheOverride can be set on a Request, to define custom caching behavior.

Hierarchy

Properties

mode pci? surrogateKey? swr? ttl?

Properties

mode

mode: CacheOverrideMode

Optional pci

pci?: boolean

Override the caching behavior of this request to enable or disable PCI/HIPAA-compliant non-volatile caching.

By default, this is false, which means the request may not be PCI/HIPAA-compliant. Set it to true to enable compliant caching.

See the Fastly PCI-Compliant Caching and Delivery documentation for details.

Optional surrogateKey

surrogateKey?: string

Override the caching behavior of this request to include the given surrogate key, provided as a header value.

See the Fastly surrogate keys guide for details.

Optional swr

swr?: number

Override the caching behavior of this request to use the given stale-while-revalidate time, in seconds

Optional ttl

ttl?: number

Override the caching behavior of this request to use the given Time to Live (TTL), in seconds.

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