what is startup class in asp.net core

 what is startup class in asp.net core

The Startup class in ASP.NET Core is the entry point for an application. It's mandatory and sets up the application's configuration and services. The Startup class also defines a request pipeline that handles all requests made to the application.

The Startup class is defined in a Startup.cs file, which is usually located in the project directory's root. The Startup class contains the ConfigureServices and Configure methods. The ConfigureServices method configures the required services, and the Configure method configures the request processing pipeline.

what is startup class in asp.net core?

ASP.NET Core apps use a Startup class, which is named Startup by convention. The Startup class: Optionally includes a ConfigureServices method to configure the app's services. A service is a reusable component that provides app functionality.