## Beyond the minor changes...

- Added a warning that back-end validation is more secure
- Fixed a RegEx that I'm damn-near sure is wrong.
- Returned status codes in the first back-end serverless example
- Added a link the user can click on to learn what a HTTP method is

## Changes that must be reviewed:

- Does the `script` tag need explanation? I think all that needs to be said is that you can indeed use it in Next.JS, without much trouble.