title: What are the Real time Usage of Spring Interceptor?
body: <p>I am Studying about Spring Interceptors, I know it works as a front Controller, It can serve Some requests and some responses or all, and in the flow of execution, Requests goes to the Interceptor first before calling controller.</p>
  
  <p>But I want to know more about it, Like, what are the real-time Scenarios or Usage of it. for example, we can use it for session Management, But I want to know more.</p>