import { Throttler } from './throttler';
/**
 * Simple api error with HTTP status and message.
 */
export declare class HttpError extends Error {
    readonly message: string;
    readonly status: number;
    readonly url?: string;
    constructor(message: string, status: number, url?: string);
}
export declare class HttpClient {
    private throttler;
    constructor(throttler?: Throttler);
    /**
     * Executes the request.
     */
    protected request<T>(method: string, url: string, headers?: Record<string, string>, body?: any): Promise<T | string | Blob>;
    /**
     * Performs a request with `get` http method.
     */
    get<T>(url: string, query?: Record<string, any>, headers?: Record<string, string>): Promise<T>;
    /**
     * Performs a request with `post` http method.
     */
    post<T>(url: string, body?: any, headers?: Record<string, string>): Promise<T>;
}
export declare const httpClient: HttpClient;