Authentication and authorization are crucial aspects of web application development. In React JS, JSON Web Tokens (JWT) have become a popular way of handling authentication and authorization. This forum discussion aims to explore the best practices for implementing JWT-based authentication and authorization in React JS applications. Participants can share their experiences, challenges, and tips for handling authentication and authorization in React JS apps. Topics that can be discussed include creating and verifying JWTs, storing and accessing JWTs on the client-side, handling token expiration and renewal, and protecting routes and endpoints based on user roles and permissions. The discussion can also touch on third-party libraries and frameworks that can help developers implement JWT-based authentication and authorization in their React JS apps. This discussion can be useful for developers who are new to React JS and those who are experienced in React JS Development.