import { Pluggable, RelativeMiddlewareOptions, SerializeMiddleware } from "@smithy/types";
export declare const hostPrefixDeduplicationMiddleware: () => SerializeMiddleware<any, any>;
export declare const hostPrefixDeduplicationMiddlewareOptions: RelativeMiddlewareOptions;
export declare const getHostPrefixDeduplicationPlugin: <T>(config: T) => Pluggable<any, any>;
