Using JWT for authentication in Gin

Authentication is a crucial part of any web application. It allows us to verify the identity of users and ensure that only authorized users can access sensitive information. In this post, we will learn how to use JSON Web Tokens (JWT) for authentication in the Gin framework for Go. The Gin framework is a popular web framework for Go that makes it easy to build fast and scalable web applications. It provides a simple and elegant API that makes it easy to handle HTTP requests and responses.