# Fastly::HistoricalUsageAggregatedResponseAllOf ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **data** | [**Hash<String, HistoricalUsageData>**](HistoricalUsageData.md) | Organized by *region*. | [optional] | [[Back to API list]](../../README.md#endpoints) [[Back to README]](../../README.md)