Optional
headersOptional
noIf true, the request API will create a regular NATS subscription to process the response. Otherwise a shared muxed subscriptions is used. Requires reply
Optional
replyThe subject where the response should be sent to. Requires noMux
number of milliseconds before the request will timeout.
Optional
traceIf set, the server will send events representing the flow of the message as it moves through the system to this subject.
Optional
traceIf true, the message will NOT be delivered, and instead will just generate trace information. Note that in the context of requests, this means the service will not be triggered so the operation will timeout or return no responses.
MsgHdrs to include with the request.