import { CopyTradingClient } from '../../src/index'; // or // import { CopyTradingClient } from 'bybit-api'; const key = process.env.API_KEY_COM; const secret = process.env.API_SECRET_COM; const client = new CopyTradingClient({ key, secret, strict_param_validation: true, }); (async () => { try { const res = await client.closeOrder({ symbol: 'BTCUSDT', parentOrderId: '419190fe-016c-469a-810e-936bef2f1234', }); console.log('res:', res); } catch (e) { console.error('request failed: ', e); } })();