How to programmatically send a 404 response with Express and Node.js?

Sometimes, we want to programmatically send a 404 response with Express and Node.js.

In this article, we’ll look at how to programmatically send a 404 response with Express and Node.js.

How to programmatically send a 404 response with Express and Node.js?

To programmatically send a 404 response with Express and Node.js, we can call res.sendStatus.

For instance, we write

res.sendStatus(404);

to send a response with the 404 status code.

Conclusion

To programmatically send a 404 response with Express and Node.js, we can call res.sendStatus.