# - [smarthome](https://developers.home.google.com/reference/local-home/modules/smarthome.html).
- [IntentFlow](https://developers.home.google.com/reference/local-home/modules/smarthome.intentflow.html).
- DeviceMetadata

## Index

### Properties

- [customData](https://developers.home.google.com/reference/local-home/interfaces/smarthome.intentflow.devicemetadata#customdata)
- [id](https://developers.home.google.com/reference/local-home/interfaces/smarthome.intentflow.devicemetadata#id)

## Properties

### Optional customData

customData: unknown Custom data provided in the `SYNC` response

### id

id: string Device ID provided in the `SYNC` response