What are some examples of middleware in ASP.NET Core?

What are some examples of middleware in ASP.NET Core?

In ASP.NET Core, middleware are components that are assembled into an application pipeline to handle requests and responses. Examples include authentication, logging, and error handling middleware.

Can you explain how authentication middleware works?

Authentication middleware checks the user's credentials and establishes their identity. It can use cookies, tokens, or other methods to validate users before they access protected resources.

What about logging middleware? How does that function?

Logging middleware captures information about incoming requests and outgoing responses, which can be useful for monitoring and debugging applications.

Are there any built-in middleware components in ASP.NET Core?

Yes, ASP.NET Core includes several built-in middleware components like Static Files, Routing, and CORS that you can use out of the box.