PHP code example of xzawed / keycloak-sdk

1. Go to this page and download the library: Download xzawed/keycloak-sdk 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/ */

xzawed / keycloak-sdk example snippets


use Xzawed\Keycloak\{KeycloakClient, KeycloakConfig};   // admin lives under Xzawed\Keycloak\Admin




declare(strict_types=1);

tion\User;
use Xzawed\Keycloak\KeycloakClient;
use Xzawed\Keycloak\KeycloakConfig;

$client = KeycloakClient::create(new KeycloakConfig(
    serverUrl: 'https://kc.example.com',
    realm: 'myrealm',
    clientId: 'my-app',
    clientSecret: '…', // load from an env var / secret manager; __toString is auto-masked
));

// 1) client-credentials grant. TokenSet::__toString() masks the tokens (accessToken=***).
$token = $client->auth()->clientCredentialsToken();
echo "token type: {$token->tokenType}, expires in: {$token->expiresIn}s\n";

// 2) hardened verification (alg pinning · exact iss · aud containment · mandatory exp · clock skew).
$validated = $client->auth()->validate($token->accessToken);
echo "subject: {$validated->subject}, issuer: {$validated->issuer}\n";

// 3) admin API — create/update return void (sister-language isomorphism). Look the id up with findIdByUsername().
$users = $client->admin()->users();
$users->create(new User(username: 'alice', enabled: true));
$userId = $users->findIdByUsername('alice');
$users->update($userId, $users->get($userId)->withEmail('[email protected]'));
echo "created userId={$userId}\n";


// before — the one-argument form could only update a role in place
$admin->roles()->update(new Role(name: 'reporting'));

// now — address by the current name, put the new one in the body
$admin->roles()->update('reporting', new Role(name: 'analytics'));

// updating without renaming: repeat the name
$admin->roles()->update('reporting', new Role(name: 'reporting', description: 'Read-only'));