async def get(self,request_configuration: Optional[RequestConfiguration[MailboxSettingsRequestBuilderGetQueryParameters]] = None) -> Optional[MailboxSettings]:
        """
        Settings for the primary mailbox of the signed-in user. You can get or update settings for sending automatic replies to incoming messages, locale, and time zone. Returned only on $select.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[MailboxSettings]
        """
        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.mailbox_settings import MailboxSettings

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

        Settings for the primary mailbox of the signed-in user. You can get or update settings for sending automatic replies to incoming messages, locale, and time zone. Returned only on $select.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[MailboxSettings]
        
msgraph/generated/drives/item/created_by_user/mailbox_settings/mailbox_settings_request_builder.py