# DataModelVersion The version of the data model used in the data stream. When using `v1`: - The `signal` cannot be `trace`. Default: `v2` ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)