How do I handle errors in ASP.NET Core?

How do I handle errors in ASP.NET Core?

In ASP.NET Core, you can handle errors using middleware, exception filters, or by customizing the error response in the Startup class.

Can you explain how to use middleware for error handling?

Sure! You can use the built-in ExceptionHandler middleware by adding app.UseExceptionHandler('/error'); in the Configure method of your Startup class.

What should I include in my error handling page?

Your error handling page should include user-friendly messages, error codes, and possibly a link to return to the home page.

How can I log errors in ASP.NET Core?

You can log errors using the built-in logging framework. Just inject ILogger<T> into your classes and use it to log exceptions.