| Field | Description |
|---|---|
| completed | Percentage complete |
| error | Displays any errors that occurred, if any. |
| operationId | Identity of the message. |
| serial | Serial number of the device. |
| status |
Current progress of the update. Can be: ‘’, ‘’, ‘’ or ‘’. Atom, Plughub and Water Valve devices show incremental updates, while Ezlo Plus/Secure show only ‘started’ or ‘finished’. |