MQTT event message structure

Structure of the MQTT response message that can be send from MQTT client to the controller’s firmware service and vice versa. Client sends the event message to the MQTT gateway (using mqtt_gateway topic), which will route the message to the services subscribed to the group name matching the msg_group field. Event message from the service will be forwarded by MQTT gateway to the client subscribed to the MQTT topic specified in the msg_group field.

Result
Examples

Edit

Field	Type	Required	Description
msg_group	string	+	Name of the message group
msg_class	string	+	Message event class is event
msg_subclass	string	+	Message subclass
result	object	+	Event parameters

Edit

broadcasts:

				
					{
  "msg_class": "event",
  "msg_group": "broadcast_group",
  "msg_subclass": "hub.services.service.started",
  "result": {
    "id": "network"
  }
}