# Downlink Message

The following Downlink message must be used by all connections from IoT cloud platforms to ThingPark X IoT Flow, regardless of their types.

{
	"DevEUI_downlink": {
		"Time": "2018-10-17T15:38:46.882+02:00",
		"DevEUI": "0018B20000000B20",
		"FPort": "8",
		"payload_hex": "9e1c4852512000220020e3831071",
		"Confirmed": "1",
		"ValidityTime": "2018-10-17T16:38:46.882+02:00",
		"FlushDownlinkQueue": "1"     
	}
} 
Last Updated: 1/12/2021, 6:02:10 PM