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Flutter WebSockets + FastAPI: Create a Live Chat App

by Sickle Studios youtube.com

43 min 962 views

In this video, you’ll learn how to build a real-time chat app using Flutter for the front end and FastAPI + WebSockets for the backend. You’ll see how to: • Connect Flutter app to WebSocket endpoint • Send & receive messages instantly • Handle connection state (online/offline) • Structure backend with FastAPI to support live chat • Make UI updates in Flutter when new messages arrive Whether you're starting with real-time features or want to level up your Flutter & FastAPI skills, this is for you. 👍 Like if helpful, drop questions in comments, subscribe for more real-time apps & backend tutorials. Github Link: https://github.com/sicklestudios/Socket-Chat.git

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