import { IDefaultParams, IError } from '../types';
export interface RequestType {
    (url: string, params: {
        method: string;
        data?: string;
        headers?: {
            [key: string]: string;
        };
        params?: {
            [key: string]: any;
        };
        addons?: IDefaultParams;
    }): Promise<any & {
        error: string;
    }>;
}
export declare const request: RequestType;
/**
 * Executes an HTTP request
 * @param {string} url The url
 * @param {string} dest The file destination
 * @returns {Promise<any>} The response
 */
export declare const download: (url: string, dest: string, { _callback, headers, data, params, callback, addons }: {
    _callback: boolean;
    headers?: {
        [key: string]: string;
    };
    data?: string;
    params?: any;
    addons?: IDefaultParams;
    callback?: Function;
}) => Promise<any & IError>;