I couldn't locate a specific example for handling a

Participant Left

webhook event in Express.js and JavaScript. However, I can guide you on how to approach this: 1. Set up an Express.js server to listen for incoming webhook events. 2. Parse the incoming request to extract the event data. 3. Implement logic to handle the

Participant Left

event based on the received data. Here’s a basic example:

const express = require('express');
const bodyParser = require('body-parser');

const app = express();
const PORT = 3000;

// Middleware to parse JSON requests
app.use(bodyParser.json());

// Endpoint to handle webhook events
<http://app.post|app.post>('/webhook', (req, res) => {
    const event = req.body;

    if (event.event === 'participant_left') {
        console.log('Participant Left Event Received:', event);
        // Add your handling logic here
    }

    res.status(200).send('Event received');
});

app.listen(PORT, () => {
    console.log(`Server is running on port ${PORT}`);
});

Replace the logic inside the

if

block with your specific handling code for the

Participant Left

event. Ensure your webhook endpoint is properly secured and configured to receive events from LiveKit.