PHP code example of lostinvlg / jwt

1. Go to this page and download the library: Download lostinvlg/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/ */

lostinvlg / jwt example snippets


use Lostinvlg\Jwt\Algorithm;
use Lostinvlg\Jwt\Jwt;
use Lostinvlg\Jwt\Key;

$jwtId = '1dA8dDQ5lE';
$time = time();
$jwt = new Jwt();

$token = $jwt
    ->getBuilder()
    ->setKey(new Key('YOUR_SECRET_KEY_STRING', Algorithm::HS256))
    ->setIssuedBy('https://example.com')
    ->setAudience('https://example.com')
    ->setIssuedAt($time)
    ->setNotBefore($time + 10)
    ->setExpiresAt($time + 3600)
    ->setIdentifiedBy($jwtId)
    ->setClaim('user_id', 1)
    ->setClaim('role_id', 'admin')
    ->getToken();

$encoded = (string) $token; // contains jwt encoded string

$token->getClaim('user_id'); // equals 1
$token->getClaim('role_id'); // equals "admin"
$token->getClaim('exp'); // returns expires timestamp


use Lostinvlg\Jwt\Algorithm;
use Lostinvlg\Jwt\Jwt;
use Lostinvlg\Jwt\Key;

$jwt = new Jwt();
$token = $jwt->getParser(new Key('YOUR_SECRET_KEY_STRING', Algorithm::HS256))->parse($encoded);

$token->getClaim('user_id'); // equals 1
$token->getClaim('role_id'); // equals "admin"
$token->getClaim('exp'); // returns expires timestamp