Servlet Interceptor

As the name implies, the servlet interceptor is both a servlet and an interceptor. It is created when an application calls io.pedestal.http/create-server or io.pedestal.http/create-servlet.

The servlet interceptor is a chain provider that invokes interceptors when an HTTP request arrives.

The servlet interceptor sets up the context map and the request map. It looks for the response map after all interceptors have finished.