It uses firebase/php-jwt.
HS256: You have to Base64 url decode your client secret in order to validate. RS256: You have create private key, public key from https://github.com/vanquan223/Generate-JWT-Keys.git
$ composer install- Run:
$ php HS256.phpor$ php RS256.php
See <HS256.php> and <RS256.php> for code examples.
This project is licensed under the MIT license. See the LICENSE file for more info.