OptionalonOptionalsignalOptionaltraceWhere tracing is used, this value carries tracing context
OptionalusePass false to not use cached values
OptionalusePass false to not use the network
OptionalvalidatePass false to not perform validation
When a routing operation involves reading values, these options allow controlling where the values are read from. Some implementations support a local cache that may be used in preference over network calls, for example when a record has a TTL.