const express = require('express') const app = express(); const strategies = require('./strategies'); app.get('/', (req, res) => { const theStrategy = strategies[ Math.floor(Math.random()*strategies.length) ]; res.send(theStrategy); }); app.post('/', (req, res, next) => { let payload = req.body; res.sendStatus(200); if (payload.event.type === 'app_mention') { // respond in kind } }); app.listen(4242, () => { console.log('oblique strategies are being served') });