import { OwlAccessBetaRolesListInput, OwlAccessBetaRolesListOutput } from '../types';
/**
 * List roles. TODO create a more secure version of this operation for workspaces
 * @param req query parameters
 * @returns list of owl-access.beta.roles
 */
export declare const listRoles: (parameters: OwlAccessBetaRolesListInput) => Promise<OwlAccessBetaRolesListOutput>;