Express Test 4 Put & Postman

// listen to the url "/api/employees" with the verb POST
app.put('/api/movies/:id', (req, res) => {

  // Get the data sent
  const id = req.params.id;
  const formData = req.body;

  // connection to the database, and insertion of the employee
   connection.query('UPDATE movie SET ? WHERE id = ?', [formData, id], err => {
    if (err) {
      // If an error has occurred, then the user is informed of the error
       console.log(err);
      res.status(500).send("Error editing a movie");
    } else {
      // If everything was successful, we send an "ok" status.
      res.sendStatus(200);
    }
  });
});