def METHOD_NAME(application_accelerator_name: Optional[pulumi.Input[str]] = None,
                                      customized_accelerator_name: Optional[pulumi.Input[str]] = None,
                                      resource_group_name: Optional[pulumi.Input[str]] = None,
                                      service_name: Optional[pulumi.Input[str]] = None,
                                      opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetCustomizedAcceleratorResult]:
    """
    Get the customized accelerator.
    :param str application_accelerator_name: The name of the application accelerator.
    :param str customized_accelerator_name: The name of the customized accelerator.
    :param str resource_group_name: The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
    :param str service_name: The name of the Service resource.
    """
    ...