Learn LARAVEL-PASSPORT with Real Code Examples

OAuth2 server built on top of Laravel routes and controllers

Uses Laravel Passport models for clients, tokens, and personal access tokens

Integrates with Laravel middleware for API route protection

Token issuance via HTTP endpoints

Optional scopes for fine-grained access control

Client requests access to API

Passport issues access token via OAuth2 endpoints

API route protected with `auth:api` middleware

Token validated and optional scopes checked

Response returned to client

OAuth2 server architecture

Middleware for route protection

Token storage in database

Scopes for authorization

Integration with Laravel Auth and models

SPA backend using password grant tokens

Mobile application authentication via Passport

Third-party API integrations with OAuth2

Multi-client SaaS platforms with scopes

Enterprise APIs with personal and client credentials tokens

OAuth2 standard compliance

Integration with Laravel authentication

Ease of issuing and revoking tokens

Support for multiple grant types

Secure storage and encryption of tokens

Use caching for token lookups

Optimize database queries for OAuth tables

Horizontal scaling of API servers

Monitor token issuance and validation performance

Use queue jobs for heavy token-related operations

Update Laravel and Passport versions

Run migrations for new Passport tables

Test token issuance and route protection

Update OAuth2 client secrets if needed

Deploy incrementally to production