import type { PutCheckoutOrderPromocodes } from './types/index.js';
/**
 * Method responsible for adding promo code information.
 * Important: Right now, only one promo code can be set to a checkout order.
 *
 * @param checkoutOrderId - Universal identifier of the Checkout.
 * @param data            - Request data.
 * @param config          - Custom configurations to send to the client instance (axios).
 *
 * @returns Promise that will resolve when the call to the endpoint finishes.
 */
declare const putCheckoutOrderPromocodes: PutCheckoutOrderPromocodes;
export default putCheckoutOrderPromocodes;