package.json

{
  "dependencies": {
    "express": "^4.16.4",
    "selfsigned": "^1.10.4",
    "spdy": "^4.0.0"
  }
}

server.js

const spdy = require("spdy");
const express = require("express");
const path = require('path');
const selfsigned = require('selfsigned');

const app = express();

app.get('/', (req, res) => {
  res.sendFile(path.join(__dirname, "index.html"));
});

app.get("/oauth/callback", (req, res) => {
});

const pems = selfsigned.generate(
  [{ name: 'commonName', value: 'localhost' }],
  { days: 365 },
);

spdy
  .createServer({ key: pems.private, cert: pems.cert }, app)
  .listen(8080);