Protecting Routes And Handling Unauthorized Access

# Securing NestJS Routes and Handling Auth Errors Imagine building a powerful NestJS application, brimming with features and ready to serve your users. But what happens when sensitive data or critical functionalities are exposed to just anyone? That's where robust **authentication and authorization** come into play. This guide is your key to mastering **protecting routes and handling unauthorized access** in NestJS, ensuring your application's security and integrity are paramount. In today's d