import { APIResponse, ConfigType } from "../../../../storefront-api-client/src";
import { CartV2 } from "../types";
export declare const saveCartCouponCode: (input: SaveCartCouponCodeQueryParams, excludeFields?: string[], config?: ConfigType) => Promise<APIResponse<CartV2> | APIResponse<undefined>>;
export type SaveCartCouponCodeQueryParams = {
    cartId: string;
    couponCode?: string | null;
};