async def get(self,request_configuration: Optional[RequestConfiguration[GraphRoomRequestBuilderGetQueryParameters]] = None) -> Optional[Room]:
        """
        Get a collection of the specified type of place objects defined in the tenant. For example, you can get all the rooms, all the room lists, or the rooms in a specific room list in the tenant. A place object can be one of the following types: Both room and roomList are derived from the place object. By default, this operation returns 100 places per page. Compared with the findRooms and findRoomLists functions, this operation returns a richer payload for rooms and room lists. See details for how they compare.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[Room]
        Find more info here: https://learn.microsoft.com/graph/api/place-list?view=graph-rest-1.0
        """
        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.room import Room

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

        Get a collection of the specified type of place objects defined in the tenant. For example, you can get all the rooms, all the room lists, or the rooms in a specific room list in the tenant. A place object can be one of the following types: Both room and roomList are derived from the place object. By default, this operation returns 100 places per page. Compared with the findRooms and findRoomLists functions, this operation returns a richer payload for rooms and room lists. See details for how they compare.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[Room]
        Find more info here: https://learn.microsoft.com/graph/api/place-list?view=graph-rest-1.0
        
msgraph/generated/places/item/graph_room/graph_room_request_builder.py