How can I handle errors in a JSON server?

How can I handle errors in a JSON server?

You can handle errors in a JSON server by using middleware to catch errors and return appropriate responses.

What kind of errors should I be looking for?

Look for common errors like 404 Not Found, 500 Internal Server Error, and validation errors.

Can you show me an example of error handling in code?

Sure! Here's a simple example:

app.use((err, req, res, next) => {
  console.error(err.stack);
  res.status(500).send('Something broke!');
});

How can I test if my error handling works?

You can test it by intentionally causing errors, like sending a bad request or accessing a non-existent route.