The ASP.NET Core roadmap for .NET 8, available on GitHub, comprehensively summarises these anticipated enhancements. One of the features of the new ASP.NETCore is the Route tooling.

Surprisingly, although ASP.NET Core provides plenty of options for handling 404 errors gracefully, the ASP.NET Core MVC runtime doesn’t take advantage of them by default.

This article talks about the Developer Exception Page Middleware in ASP.NET Core MVC and how we can handle exceptions in both development and production environments in ASP.NET Core MVC applications.