Scanner state

Scanner state is an event received on scanner connection or disconnection from the Gateway.

Fields

Name	Type	Description	Accepted values	Constraints	Required
api_version	string	The input API schema version number.	1.0		Yes
event_type	string	The message type.	scanner_state		Yes
event_id	string	The message identifier. This can be used to reference it.	any	UUID format [0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}	Yes
time_created	integer	The time of creation client-side, used to determine the order of incoming messages. Unix time stamp in milliseconds.	Any	1546300800000 <= value <= 99999999999999	Yes
gateway_serial	string	The serial number of the Gateway.	Any	1 <= length <= 128	Yes
device_connected_state	string	The scanner connection state.	STATE_CONNECTED, STATE_DISCONNECTED		Yes
device_disconnect_reason	string	The reason of the device disconnecting.	UNKNOWN		if device_connected_state is STATE_DISCONNECTED
device_serial	string	The serial number of a worker device.	Any	1 <= length <= 128	Yes

Example

{
  "api_version": "1.0",
  "event_type": "scanner_state",
  "event_id": "73f9f3be-01c0-4c2a-9f13-364c96a7ce37",
  "time_created": 1546300800000,
  "gateway_serial": "PGGW000000058",
  "device_connected_state": "STATE_CONNECTED",
  "device_disconnect_reason": "UNKNOWN",
  "device_serial": "MDMR000000064"
}