async def get(self,request_configuration: Optional[RequestConfiguration[DeltaRequestBuilderGetQueryParameters]] = None) -> Optional[DeltaGetResponse]:
        """
        Get a set of todoTask resources that have been added, deleted, or updated in a specified todoTaskList. A delta function call for todoTask resources in a todoTaskList is similar to a GET request, except that by appropriately applying state tokens in one or more of these calls, you can query for incremental changes in the todoTask in that todoTaskList. This allows you to maintain and synchronize a local store of a user's todoTask resources without having to fetch the entire set from the server every time.  
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[DeltaGetResponse]
        Find more info here: https://learn.microsoft.com/graph/api/todotask-delta?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 .delta_get_response import DeltaGetResponse

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

        Get a set of todoTask resources that have been added, deleted, or updated in a specified todoTaskList. A delta function call for todoTask resources in a todoTaskList is similar to a GET request, except that by appropriately applying state tokens in one or more of these calls, you can query for incremental changes in the todoTask in that todoTaskList. This allows you to maintain and synchronize a local store of a user's todoTask resources without having to fetch the entire set from the server every time.  
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[DeltaGetResponse]
        Find more info here: https://learn.microsoft.com/graph/api/todotask-delta?view=graph-rest-1.0
        
msgraph/generated/users/item/todo/lists/item/tasks/delta/delta_request_builder.py