import { LoadedConfigSelectors } from "@smithy/node-config-provider";
/**
 * @internal
 */
export declare const ENV_ENDPOINT_NAME = "AWS_EC2_METADATA_SERVICE_ENDPOINT";
/**
 * @internal
 */
export declare const CONFIG_ENDPOINT_NAME = "ec2_metadata_service_endpoint";
/**
 * @internal
 */
export declare const ENDPOINT_CONFIG_OPTIONS: LoadedConfigSelectors<string | undefined>;