const express = require('express');
const fs = require('fs');

const app = express();

const { tokenData } = require('@luckbox/token-data-middleware');
const publicKey = fs.readFileSync('id_ecdsa.pub.pem');

app.use(tokenData(publicKey, 'Custom-Token-Header'));

app.post('/message', (req, res) => {
  if (!req.tokenData.id) {
    return res.status(403).send('Permission denied');
  }

  // new message logic goes here...
});

app.listen(80);

const fs = require('fs');

const { parser } = require('@luckbox/token-data-middleware');
const publicKey = fs.readFileSync('id_ecdsa.pub.pem');

const tokenParser = parser(publicKey);

const token = 'qZPb3DyNIOnTeRv4oSy5TraslRO41AYjDlxSttpW5PWIcKIwqvlGDgMWPjhbIKpdcoX6mfsG9dwC-JRz5wbVAgeyJpZCI6MTIzNDV9';

const tokenData = tokenParser(token);
console.log(tokenData); // { id: 12345 }