DeviceStatusMessage

Object

A message from a deviceStatus subscription describing one device’s current status.

Fields

Field	Type	Description
`device`	`Device!`	The device whose status is reported.
`status`	`DeviceStatus!`	The status of the device at `timestamp`.
`lastHeartbeat`	`DateTimeOffset`	The most recent heartbeat received from the device, if any.
`timestamp`	`DateTimeOffset!`	When the status was evaluated.
`state`	`MessageState!`	`START` when a device enters the watched set, including the baseline emitted on subscribe. `UPDATE` for a status transition. `END` when a watched device leaves the set because it stopped matching the filter, was disabled, or was deleted; no further messages follow for that device.