import type { Router } from 'express';
import type { ParsedQs } from 'qs';
/**
 * Extracts the redirect route from the redirectUrl provided as part of the
 * initial client configuration.
 *
 * @returns {string}
 */
export declare const getRedirectRoute: () => string;
/**
 * Validates request query parameters for login, regsister and createOrg URLs.
 *
 * @param {object} requestQuery
 * @returns {Error | null}
 */
export declare const validateQueryParams: (requestQuery: ParsedQs) => Error | null;
/**
 * Returns express Router with all the above handlers attached.
 *
 * @returns {Router}
 */
export declare const getAuthRouter: () => Router;