JWT Authentication For Flask With Flask-JWT-Extended (A 2-hour Crash Course)

Learn how to secure your Flask web applications with JSON Web Tokens (JWT) in this comprehensive 2-hour crash course! With Flask-JWT-Extended, you'll master the art of user authentication and authorization, ensuring your web app's data remains protected. Flask-JWT-Extended not only enhances Flask with JWT support for securing routes but also incorporates several valuable and optional features that streamline JWT usage. These features encompass the ability to customize JSON Web Tokens with personalized claims and the seamless loading of user data through "current_user." In this tutorial, we cover: 🔐 Introduction to JWT Authentication 🌐 Setting up a Flask Application 🔑 User Registration and Login ✨ Generating JWT Tokens 🔒 Protecting Routes with JWT 🚀 Customizing JWT Payloads 🔓 Token Expiration and Refreshing 🌟 Handling JWT Exceptions 🧩 Additional JWT Features 🛠️ Best Practices and Security Tips 📌 Timestamps: (00:00) Introduction (01:09) Project set up (07:15) Database set up with Flask-SQLAlchemy (20:23) User Registration (43:06) Create JWT pair (1:00:41) Protecting API endpoints (1:18:08) Error handling (1:27:13) JWT Claims and authorization (1:45:56) Automatic User loading (1:53:56) Regain Access using refresh tokens (2:01:40) Token revoking (Logging out) 🔗 GitHub Repository: https://github.com/jod35/JWT-Auth-for... 🔗 Buy Me A Coffee: https://buymeacoffee.com/jod35 🔗Support me on patreon   / jod35   #python #flask #jwt #authentication #authorization