export namespace defaultOptions {
    namespace server {
        let protocol: string;
        let path: string;
    }
    let providerOptions: {};
    namespace s3 {
        export let endpoint: string;
        export let conditions: any[];
        export let useAccelerateEndpoint: boolean;
        export { defaultGetKey as getKey };
        export let expires: number;
    }
    let enableUrlEndpoint: boolean;
    let enableGooglePickerEndpoint: boolean;
    let allowLocalUrls: boolean;
    let periodicPingUrls: any[];
    let streamingUpload: boolean;
    let clientSocketConnectTimeout: number;
    let metrics: boolean;
}
/**
 * @param {object} companionOptions
 */
export function getMaskableSecrets(companionOptions: object): any[];
/**
 * validates that the mandatory companion options are set.
 * If it is invalid, it will console an error of unset options and exits the process.
 * If it is valid, nothing happens.
 *
 * @param {object} companionOptions
 */
export function validateConfig(companionOptions: object): void;
import { defaultGetKey } from "../server/helpers/utils";