1. pub sends messages and performs message routing matching through event listeners

Send messages and perform message routing matching through event listeners

Fx.mq.pub(<String channel>, <Map body>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
channel	String	Message channel, analogous to message topic. Different services use different channels; corresponds to the message channel value for event listening	Y
body	Map	Message content	Y

Code examples

Map body = ["key": "value", "xxxKey": "xxxValue"]
Fx.mq.pub("xxx_channel", body)