OptionaldefaultDefault TTL in milliseconds for tags without an explicit TTL.
Defaults to 60000 (60 seconds).
OptionalmaxMaximum retained cache keys. Default: 1000 (oldest keys are evicted).
OptionalmaxMaximum retained response body size. Default: 65,536 bytes.
OptionalttlPer-tag TTL overrides: { [tagName]: ttlMs }.
Configuration for cacheResponse.