Real-Time APIs in NestJS | WebSockets & Gateway Communication Explained

Описание: Bring your applications to life with real-time communication! In this lesson, we’ll implement WebSockets in NestJS using the Gateway module.
You’ll learn how to broadcast updates, manage connections, and create features like live notifications, chat apps, or dashboards that update instantly.
This is essential knowledge for anyone building real-time systems with modern web architectures.
Tags: nestjs websocket, realtime api, socketio nestjs, gateway backend, live data nestjs