Update Claims values in ASP.NET One Core

Question

I have a Web Application in MVC 6 (Asp.Net One Core), and I\'m using Claims based authentication. In the Login method I set the Claims:

var claims = new Claim[]
         


        

Answer 1

I have to SignOutAsync and SignInAsync again in order to update the cookie?

Answer is yes.

Easiest way is you can manually sign-out and sign-in (create claims again) inside the same action method where you are updating the email.

The best solution is to save this into a classic session?

I suggest not to do that. Using session state explicitly is a bad practice in ASP.Net MVC.