text: let REDIS_URL = process.env.REDIS_URL || 'redis://127.0.0.1:6379';
  
  let workQueue = new Queue('work', REDIS_URL);
  //and kicking off the job when a POST request comes in:
  
  app.post('/job', async (req, res) => {
    let job = await workQueue.add();
    res.json({ id: job.id });
  });
  