How do I implement authorization in a C# application?

How do I implement authorization in a C# application?

To implement authorization in a C# application, you can use ASP.NET Core Identity, which provides a robust framework for managing user roles and permissions.

Can you explain how to set up roles using ASP.NET Core Identity?

Sure! First, you need to create a RoleManager service in your Startup.cs. Then, you can define roles and assign them to users using the RoleManager methods.

What if I want to restrict access to certain controllers based on roles?

You can use the [Authorize] attribute on your controllers or actions, specifying the roles that are allowed to access them.

Is there a way to customize the authorization process?

Yes, you can create custom authorization handlers by implementing IAuthorizationRequirement and IAuthorizationHandler interfaces.