Which framework would you use to teach Comp-sci sophomores about REST API designing?

RE:

Definitely NodeJS, and Express, as mentioned by Tonny Hideyori. I would go a bit further to say that this is a good starting point, due to the lack of barrier to entry for writing simple queries and understanding the basics of writing a REST API.

A simple Hello World API looks like this.

var express = require('express')
var app = express()

// respond with "hello world" when a GET request is made to the homepage
app.get('/', function (req, res) {
  res.send('hello world')
})

app.listen(3000);

Not much to it, easy to understand, easy to expand upon.

Fact

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