import { ServerResponse } from "http";
export declare const notFoundKey: ({ key, requestId }: {
    key: string;
    requestId: string;
}, res: ServerResponse) => void;
export declare const copyObjectResponse: ({ LastModified, ETag, requestId }: {
    LastModified: string;
    ETag: string;
    requestId: string;
}, res: ServerResponse) => void;