iotsitewise/aws.sdk.kotlin.services.iotsitewise.model/UpdateAssetPropertyRequest/assetId

assetId

val assetId: String?

The ID of the asset to be updated. This can be either the actual ID in UUID format, or else externalId: followed by the external ID, if it has one. For more information, see Referencing objects with external IDs in the IoT SiteWise User Guide.