def history_items(self) -> HistoryItemsRequestBuilder:
        """
        Provides operations to manage the historyItems property of the microsoft.graph.userActivity entity.
        """
        from .history_items.history_items_request_builder import HistoryItemsRequestBuilder

        return HistoryItemsRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the historyItems property of the microsoft.graph.userActivity entity.
        
msgraph/generated/users/item/activities/item/user_activity_item_request_builder.py