async def get(self,request_configuration: Optional[RequestConfiguration[RestorePointRequestBuilderGetQueryParameters]] = None) -> Optional[RestorePoint]:
        """
        Represents the date and time when an artifact is protected by a protectionPolicy and can be restored.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[RestorePoint]
        """
        request_info = self.to_get_request_information(
            request_configuration
        )
        from ........models.o_data_errors.o_data_error import ODataError

        error_mapping: dict[str, type[ParsableFactory]] = {
            "XXX": ODataError,
        }
        if not self.request_adapter:
            raise Exception("Http core is null") 
        from ........models.restore_point import RestorePoint

        return await self.request_adapter.send_async(request_info, RestorePoint, error_mapping)

        Represents the date and time when an artifact is protected by a protectionPolicy and can be restored.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[RestorePoint]
        
msgraph/generated/solutions/backup_restore/exchange_restore_sessions/item/granular_mailbox_restore_artifacts/item/restore_point/restore_point_request_builder.py