Authentication & Authorization in FastAPI 🔐 | JWT, OAuth2 & Role-Based Access Explained

Securing APIs is one of the most important skills for any backend developer.

In this video, you’ll learn Authentication and Authorization in FastAPI, explained clearly with real-world concepts and practical examples. We cover how FastAPI handles security, how authentication differs from authorization, and how to protect your APIs using JWT tokens, OAuth2, and role-based access control.

📌 What you’ll learn in this video:
✅ Authentication vs Authorization (clear difference)
✅ JWT-based authentication in FastAPI
✅ OAuth2 with password flow explained
✅ Securing routes and dependencies
✅ Role-based access control (RBAC) concepts
✅ Best practices for API security

This tutorial is ideal for FastAPI beginners, backend developers, and anyone preparing for real-world API development or interviews.

👉 Subscribe for the complete FastAPI course, where we cover databases, security, advanced CRUD, and production-ready APIs step by step.

💬 Comment below if you want a live project using FastAPI authentication!

Github Repo Link:
https://bit.ly/3MWnTcZ

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