- How do I integrate Auth0’s PHP SDK with Laravel for user authentication?
- Use the SDK’s `Auth0` class in Laravel’s middleware or service providers. Bind the client to the IoC container in `AuthServiceProvider` and validate sessions/tokens via middleware. For example, redirect unauthenticated users to Auth0’s login page before allowing route access. The SDK handles OAuth2/OIDC flows automatically.
- Does this package support Laravel’s stateless APIs (e.g., API routes without sessions)?
- Yes. For stateless APIs, use the Authentication API to validate access tokens via `$auth0->getCredentialsFromToken($request->bearerToken())`. This works seamlessly with Laravel’s API middleware. The SDK’s session-based methods (e.g., `getCredentials()`) are for traditional web apps with sessions.
- What’s the difference between the generic `auth0/auth0-php` and the Laravel-specific package?
- The generic SDK is more flexible for custom use cases (e.g., microservices, APIs) or non-Laravel apps. The Laravel-specific package (`auth0/laravel-auth0`) builds on this SDK but adds Laravel-specific helpers (e.g., Blade directives, session integration). Use the generic SDK if you need fine-grained control or stateless API auth.
- How do I handle token refreshes and storage securely in Laravel?
- The SDK auto-refreshes tokens, but for distributed Laravel apps, store tokens in Redis or encrypted sessions. Avoid logging tokens or secrets. Use Laravel’s `encrypt()` for sensitive config (e.g., `clientSecret`) and validate all Auth0 redirects to prevent CSRF. The Management API requires explicit token handling for admin operations.
- Is this SDK compatible with Laravel 10, and what about PHP 8.2+?
- The SDK supports Laravel 8+ and PHP 8.1+. For Laravel 10, ensure your `composer.json` requires a compatible version (e.g., `^8.0` or `^9.0.0-beta.1`). Test thoroughly, as v9’s strongly-typed API may require adjustments to your code. Check the [changelog](https://github.com/auth0/auth0-PHP/blob/v9/CHANGELOG.md) for breaking changes.
- How do I manage users or roles in Laravel using this SDK?
- Use the **Management API** (part of the SDK) to provision users, assign roles, or update profiles. For example, `$auth0->management()->createUser(['email': 'user@example.com'])` creates a user. V9’s beta introduces strongly-typed clients and pagination, reducing boilerplate. Cache frequent operations (e.g., user lists) to avoid rate limits.
- What are the risks of using v9 beta in production?
- V9 beta offers strong typing and auto-generated OpenAPI specs but may have breaking changes. Test thoroughly in staging before migrating from v8. Key risks include deprecated methods or altered request/response structures. Use v8 for production stability and plan a phased migration once v9 is GA.
- Can I use this SDK for headless SPAs or mobile apps with Laravel as a backend?
- Yes. For SPAs/mobile apps, use the **Authentication API** in Laravel to validate tokens from the frontend. Issue access tokens via Auth0’s OAuth2 flow and validate them in Laravel’s API middleware. Avoid session-based methods (`getCredentials()`) for stateless backends.
- How do I customize the login/logout flow in Laravel with Auth0?
- Configure Auth0’s login/logout URLs in Laravel’s middleware or service providers. Use Blade templates to render Auth0’s login buttons or display user profiles (e.g., `@auth0 <p>Welcome, {{ $auth0->getCredentials()->user->name }}</p> @endauth0`). Redirect users to Auth0’s endpoints for authentication and handle callbacks in Laravel.
- Are there alternatives to this SDK for Laravel authentication?
- For basic auth, Laravel’s built-in `auth` facade or `laravel/sanctum` (for APIs) may suffice. For enterprise-grade features (MFA, SSO, compliance), Auth0 is a top choice. Alternatives include `spatie/laravel-permission` (RBAC) or `passport` (OAuth2 server), but none match Auth0’s breadth of identity features. The SDK’s modularity lets you use only what you need.