The simplest possible Scala / Play Framework WebSocket example

This source code shows the “simplest possible” Play Framework WebSocket example. The server side of the code is almost as simple as it can be, except that I use JsValue types instead of String. Using String would make it slightly easier, but using JsValue and JSON makes it a more real-world example.

Both the Server and Client code are heavily documented. For a full description, see my article, (Almost) The simplest possible Play Framework WebSocket example.

All the best,
Al

https://alvinalexander.com