import { TiktokConfig } from '../../dto/request/config.request';
import { TiktokResponseAccessToken, TiktokResponseAuthorized, TiktokResponseRefreshToken } from '../../dto/response/config.response';
/**
 * Generate a TikTok Shop seller authorization URL.
 *
 * Docs use:
 * - non-US: https://services.tiktokshop.com/open/authorize
 * - US: https://services.us.tiktokshop.com/open/authorize
 * - required query: service_id
 * - optional query: state
 */
export declare function generateAuthLink(serviceId: string, state?: string, useUsDomain?: boolean): {
    url: string;
    serviceId: string;
    state: string | undefined;
};
/**
 * @param config - Tiktok API configuration.
 * @returns {Promise<TiktokResponseAuthorized>} - Response of get authorized shop.
 */
export declare function getAuthorizedShop(config: TiktokConfig): Promise<TiktokResponseAuthorized>;
/**
 * @param config - Tiktok API configuration.
 * @returns {Promise<TiktokResponseRefreshToken>} - Response of refreshing token.
 */
export declare function refreshToken(config: TiktokConfig): Promise<TiktokResponseRefreshToken>;
/**
 *
 * @param authCode
 * @param config
 * @returns
 */
export declare function fetchTokenWithAuthCode(authCode: string, config: TiktokConfig): Promise<TiktokResponseAccessToken>;