API Authentication: JWT, OAuth2 & More 🔐

In this video, we dive into API Authentication, covering why it’s essential, how it secures API access, and four common methods: Basic Authentication, API Key Authentication, JWT Authentication, and OAuth. We’ll explore each method’s advantages and trade-offs and explain the crucial difference between authentication and authorization. Perfect for developers, this guide will help you understand how to secure your APIs effectively.

0:00 – Introduction to API Authentication: Importance and Overview
0:30 – What is API Authentication?
1:53 – Basic Authentication: Username & Password in HTTP Header
2:19 – API Key Authentication: Unique Keys for API Requests
2:57 – JWT Authentication: Stateless and Scalable Token System
3:54 – OAuth Authentication: Secure Third-Party Access with Tokens
4:48 – Authentication vs Authorization: Key Differences
5:40 – Conclusion: Choosing the Right API Authentication Method

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