# ErrorTrackingOpenAPI::StatsObjectGroupInner ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **by** | **Hash<String, Object>** | | [optional] | | **totals** | **Hash<String, Object>** | | [optional] | | **series** | **Hash<String, Object>** | | [optional] | ## Example ```ruby require 'error_tracking_open_api' instance = ErrorTrackingOpenAPI::StatsObjectGroupInner.new( by: null, totals: null, series: null ) ```