async def get(self,request_configuration: Optional[RequestConfiguration[DeploymentSummaryRequestBuilderGetQueryParameters]] = None) -> Optional[ManagedAppPolicyDeploymentSummary]:
        """
        Navigation property to deployment summary of the configuration.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[ManagedAppPolicyDeploymentSummary]
        """
        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.managed_app_policy_deployment_summary import ManagedAppPolicyDeploymentSummary

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

        Navigation property to deployment summary of the configuration.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[ManagedAppPolicyDeploymentSummary]
        
msgraph/generated/device_app_management/targeted_managed_app_configurations/item/deployment_summary/deployment_summary_request_builder.py