PHP code example of switon / jwt

1. Go to this page and download the library: Download switon/jwt library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

switon / jwt example snippets


use Switon\Core\Attribute\Autowired;
use Switon\Jwt\JwtInterface;

class AuthService
{
    #[Autowired] protected JwtInterface $jwt;

    public function issue(int $userId): string
    {
        return $this->jwt->encode(['user_id' => $userId], 3600);
    }

    public function authenticate(string $token): array
    {
        return $this->jwt->decode($token);
    }
}