basic_express.js

const express = require('express');
const bodyParser = require('body-parser');

require('dotenv').config();

const app = express();
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());

const knex = require('./db/knex');

// Your routes go here!
app.get('/entity_name_here', (req, res) => {
  knex('table_name_here')
    .then(entities => {
      res.json(entities);
    })
});

const port = process.env.PORT || 3000;
app.listen(port, () =>{
  console.log(`Listening on ${port}`);
});