const WebSocket = require('ws'); const ws = new WebSocket( 'ws://localhost:5600/api/terminal/123?token=eyJhbGciOiJIUzM4NCIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6ImFkbWluIiwicGFzc3dvcmQiOiJMV0QtRkR5OGVZS19pMG55cGVSYjYiLCJpYXQiOjE2MjI3MjYwMDksImV4cCI6MTYyMzMzMDgwOX0.skpXpLQ9Rzbwsj17NFSC3BVoLEqf9ttvLh3JR6irKcY40mLbw--pCDL5QlmEjOem', ); ws.on('open', function open() { ws.send('something'); }); ws.on('message', function incoming(data) { console.log(data); });