export declare class ApiClient {
    static readonly CLIENT_VERSION = "3.0.2";
    static readonly API_URL_LIVE = "https://api.domrobot.com/jsonrpc/";
    static readonly API_URL_OTE = "https://api.ote.domrobot.com/jsonrpc/";
    static generateClientTransactionId(): string;
    private readonly apiUrl;
    private language;
    private debugMode;
    private cookie;
    private headers;
    /**
     * @param apiUrl url of the API.
     * @param language default language for future API requests.
     * @param debugMode whether requests and responses should be printed out.
     * @param headers Optional HTTP headers to be included in all API requests.
     */
    constructor(apiUrl?: string, language?: string, debugMode?: boolean, headers?: Record<string, any>);
    /**
     * Makes an API call.
     *
     * @param apiMethod The name of the method called in the API.
     * @param methodParams An object of parameters added to the request.
     * @param clientTransactionId Id sent with every request to distinguish your api requests in case you need support.
     * @param language Language for the API request. Default is value of field language.
     * @param cacheOption HTTP cache options
     * @param nextjsOptions Next.js options
     */
    callApi(apiMethod: string, methodParams?: any, clientTransactionId?: string, language?: string, cacheOption?: 'no-store' | 'reload' | 'no-cache' | 'force-cache' | 'only-if-cached' | 'default', nextjsOptions?: object): Promise<any>;
    /**
     * Performs a login at the API and saves the session for following API calls.
     *
     * @param username your username.
     * @param password your password.
     * @param sharedSecret
     */
    login(username: string, password: string, sharedSecret?: string): Promise<any>;
    /**
     * Performs a logout at the API and destroys the current session.
     */
    logout(): Promise<any>;
    getApiUrl(): string;
    getLanguage(): string;
    setLanguage(value: string): void;
    isDebugMode(): boolean;
    setDebugMode(value: boolean): void;
    getCookie(): string;
    setCookie(cookie: string): void;
    setHeaders(headers: Record<string, any>): void;
    getHeaders(): Record<string, any>;
}
/**
 * The API response-message language.
 */
export declare enum Language {
    EN = "en",
    DE = "de",
    ES = "es"
}