This package is available on Packagist and you can install it using Composer.

By running the following command you'll add lcobucci/jwt as a dependency to your project:

composer require lcobucci/jwt



We'll be omitting the autoloader from the code samples to simplify the documentation.

In order to be able to use the classes provided by this library you're also required to include Composer's autoloader in your application:

require 'vendor/autoload.php';


If you're not familiar with how composer works, we highly recommend you to take some time to read it's documentation - especially the autoloading section.