Introduction
WebSockets enable full-duplex communication between browser and server. They're perfect for chat applications, collaborative tools, and real-time dashboards.
Live Demo
Try our interactive WebSocket demo at:
🔄 Open Live WebSocketCode Example
const socket = new WebSocket('wss://example.com/socket');
socket.onopen = () => {
console.log('WebSocket is now connected');
socket.send(JSON.stringify({ message: 'Hello Server!' }));
};
socket.onmessage = (event) => {
const data = JSON.parse(event.data);
console.log('Received from server:', data);
};
Use your browser's developer console to see real-time communication
FAQ
How does WebSocket differ from HTTP?
WebSocket maintains a persistent connection while HTTP is request-response. WebSocket allows bidirectional communication.
What protocols are required?
Ensure your server supports WSS (WebSocket Secure) with appropriate CORS headers for secure connections.