OptionalconditionPredicate that decides whether a response should trigger invalidation.
OptionalinvalidateAlso invalidate the base tag name when a dynamic tag key is computed.
Callback invoked for each tag that should be invalidated in an external cache system.
Pass any framework or platform cache invalidation function here. For
example, Next.js users can pass revalidateTag from next/cache.
Configuration for externalCacheTags.