How to implement Permission Based Access Control with Asp.Net Core

Question

I am trying to implement permission based access control with aspnet core. For dynamically managing user roles and permissions(create_product, delete_product etc.), they are

Answer 1

For a solution that doesn't require you to add a policy for each permission see my answer for another question.

It lets you decorate your Controllers and Actions with any custom attributes you wish, and access them in your AuthorizationHandler.