JWT Token Workflow by Examples | JSON Web Token

In this video, I walk through the full JWT token workflow using real examples based on a Go application. You will see how JWT authentication works step by step - login, token creation, sending JWT in API requests, verifying tokens on the server, handling expired tokens, and using refresh tokens to get new access tokens without logging in again. I also show common JWT problems and how to debug them using practical tools like jwt.io. If you want to understand how JWT works in real applications, this video gives you a clear and practical demonstration. JWT Token Explained https://youtu.be/rX1RBnQOjMw JWT Token Use Cases https://youtu.be/Gd_aA2FoqEo JWT Token Best Practices https://youtu.be/JJT-kyWBSTc JWT Token Workflow by Examples https://youtu.be/kD2DisALMQw GitHub repository with JWT Token demo https://github.com/oleksiy-pototskyy/jwt-tokens-example 00:00 Introduction 00:23 Additional videos about JWT on my channel 00:33 GitHub repository with demo project 01:00 JWT Token Request 01:45 Obtain JWT Token from a Server 02:05 Subsequent Requests to a Server with JWT Token 02:30 Verification of a JWT Token on a Server side 02:52 Stateless Authentication 03:10 JWT Refresh Token 04:45 JWT Token Lifecycle - Go lang Demo 05:53 JWT for RESTfull API 06:34 JWT Token Issues 06:47 Expired JWT Tokens 07:15 Tampered JWT Signature 07:37 JWT Token Formatting Issue 08:05 Support channel by Like & Subscribe