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

Description

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 FastAPI full Playlist: https://www.youtube.com/playlist?list=PL4ZAMI75RNjD1lZhMRbwNpLWzQc4TJpP1 Pydantic Crash Course: https://youtu.be/_KfSFXNH7-8 #FastAPI #Python #Authentication #Authorization #APISecurity #JWT #OAuth2 #BackendDevelopment #WebDevelopment #learnfastapi #fastapitutorial