import { Response } from 'node-fetch';
import RequestDto from './RequestDto';
import ResponseDto from './ResponseDto';
import Metrics from '../../Metrics/Metrics';
export default class CurlSender {
    private _metrics;
    constructor(_metrics: Metrics);
    send: (dto: RequestDto, allowedCodes?: number[], sec?: number, hops?: number, logMessageCallback?: (res: Response, body: string) => Promise<string>) => Promise<ResponseDto>;
    private static _createInitFromDto;
    private static _log;
    private _sendMetrics;
}