import { AxiosResponse, ResponseType } from '../../dependencies/src/axios-0.33.0/index';
export declare const REMOTE_DATA_TIMEOUT = 30000;
export declare const REMOTE_DATA_MAX_CONTENT_LENGTH: number;
export declare const REMOTE_DATA_MAX_REDIRECTS = 3;
/**
 * Whether `uri` is an `http(s)` URL that does not obviously point back at the host or its private
 * network. Anything unparseable, non-`http(s)`, credential-bearing or address-literal-private is
 * rejected.
 */
export declare function isPublicHttpUrl(uri: string): boolean;
/**
 * The single entry point through which remote data is fetched. Validates the target, bounds the
 * request, and re-validates every redirect hop, since a one-off check on the initial URL is
 * trivially defeated by a redirect.
 */
export declare function remoteDataGet<T>(uri: string, responseType?: ResponseType): Promise<AxiosResponse<T>>;