Complete OAUTH 2.0 in SpringBoot with HLD + LLD Code | Microservices Architecture End to End

In this video, I’ll guide you through the OAuth 2.0 workflow step-by-step, using Spring Boot for practical examples. We’ll start by covering the basics of OAuth 2.0 and its main uses, so you’ll know when and why to use it. Then, we’ll dive into each part of the process, like how access tokens work and how they help keep communication secure. This video is perfect for developers who want a solid understanding of OAuth 2.0 and how to set it up in a microservices system. ****************************** What will you learn 💯 ****************************** - [1:30] Introduction - [2:15] Live Demo: Google Login with Zomato (OAuth Workflow) - [8:18] High-Level Architecture (HLD) - [12:04] OAuth 2.0 Authorization Code Flow Explained - [19:35] Low-Level Design (LLD) – In-Depth Code Walkthrough ****************************** Resources Mentioned: ****************************** Debugger: https://www.oauth.com/playground/ Code: https://github.com/Sunchit/Oauth2.0InSpringboot 📢 Don't forget to like, share, and subscribe for more in-depth tech tutorials! Feel free to leave your questions and feedback in the comments—I’m here to help!