Decoded request arguments.
Request id.
The local API object exposed by this channel.
OptionalmetaProtocol-level metadata attached to the incoming request.
Dot-joined path, useful for logging and validation lookup.
Operation being handled.
Property path on the exposed local API.
Per-request state shared across plugin hooks.
OptionalvalueDecoded setter value, present for set operations.
Request context passed to
wrapHandlerplugins.