Integrasi dengan Laravel

Untuk aplikasi berbasis Laravel, Anda dapat menggunakan paket Laravel Socialite atau sdk bawaan dari logto logto/sdk di https://github.com/logto-io/php. Ini adalah standar industri untuk otentikasi OAuth/OIDC di ekosistem Laravel.

1. Instalasi Paket

Jalankan perintah berikut di terminal proyek Laravel Anda:

composer require composer require logto/sdk

2. Konfigurasi Service

Tambahkan konfigurasi Logto ke dalam file app/Services/LogtoService.php dan file config config/logto.php.

// app/Services/LogtoService.php
namespace App\Services;
use Logto\Sdk\LogtoConfig;
use Logto\Sdk\LogtoClient as Logto;

class LogtoService
{
    protected Logto $logto;

    public function __construct()
    {
        $config = new LogtoConfig(
            config('logto.endpoint'),
            config('logto.app_id'),
            config('logto.app_secret'),
            config('logto.scopes')
            // config('logto.redirect_uri')
        );
        $this->logto = new Logto($config);
    }

    public function loginUrl(): string
    {
        return $this->logto->buildAuthorizationUrl();
    }

    public function handleCallback(string $code): void
    {
        $this->logto->handleRedirectCallback($code);
    }

    public function getUser()
    {
        return $this->logto->getUserInfo();
    }
}

// config/logto.php
return [
    'endpoint' => env('LOGTO_ENDPOINT', 'https://dev-sso.denpasarkota.go.id'),
    'app_id' => env('LOGTO_APP_ID'),
    'app_secret' => env('LOGTO_APP_SECRET'),
    'redirect_uri' => env('LOGTO_REDIRECT_URI', 'http://localhost:8000/callback'),
    'scopes' => ['all', 'openid', 'profile', 'email'],
];

3. Setup Controller

Ini konfigurasi di controller, untuk contoh bisa menggunakan konfigurasi ini dan disesuaikan sesuai kebutuhan. Jangan lupa untuk konfigurasi routingnya juga.

// app/Http/Controllers/Auth/SSOController.php
namespace App\Http\Controllers\Auth;

use Illuminate\Support\Facades\Session;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use App\Http\Controllers\Controller;
use App\Models\User;
use App\Services\LogtoService;

class SSOController extends Controller
{
    protected LogtoService $logto;

    public function __construct()
    {
        $this->logto = new LogtoService();
    }

    public function login()
    {
        return redirect($this->logto->loginUrl());
    }

    public function callback(Request $request)
    {
        $code = $request->get('code');
        $this->logto->handleCallback($code);
        $userInfo = $this->logto->getUser();

        // Simpan ke DB atau login ke sistem Laravel
        $user = User::firstOrCreate(
            ['email' => $userInfo['email']],
            ['name' => $userInfo['name']]
        );

        Auth::login($user);
        return redirect('/dashboard');
    }

info

Catatan Jika Anda menggunakan Laravel 11, Anda bisa menambahkan provider ini langsung di file bootstrap/providers.php atau AppServiceProvider sesuai struktur baru Laravel 11.