Chris Fidao posted a good tutorial on how to use some lesser known built-in Laravel methods to handle content negotiation.
An HTTP client, such as your browser, or perhaps jQuery’s ajax method, can set an
Acceptheader as part of an HTTP request.
It’s up to the server to follow the rules of HTTP. When a request comes to our application, it’s pretty easy to ignore these rules, as our frameworks generally let us return whatever we want.
Laravel provides a nice, easy way to check if a request “wants json”.