Simple WebSocket server using the ws module
This sample is meant for testing out the capabilities of Unreal Engine's WebSocket client interface locally, but can be sued with non-UE clients too. All the server does is assign unique IDs to client connections, broadcast messages received from a client to all the connected clients, and tell clients how many connected clients there are every 15 seconds.
To try it out, simply run npm install, then node server, and have applications connect to ws://localhost:8080.