import type * as I from "./index";
interface Config {
    apikey: string;
    config: I.PayjpOptions;
}
export default class Resource {
    payjp: Config;
    constructor(payjp: Config);
    get apibase(): string;
    get apikey(): string;
    private buildHeader;
    private getCurrentDelay;
    private isPlainObject;
    private appendFormValue;
    private serializeQuery;
    protected request<I>(method: string, endpoint: string, query?: object, headers?: object): Promise<I>;
}
export {};