Asp.NET Core + ReactJs – What is the correct way to store authentication information?

After analyzing a lot of examples online and the asp.net core + react authentication given template, I noticed that all of them do NOT use redux store. At first I tough that you should not use them but it could also be just an example application to show roughly how to execute it in a simple manner.

Server always returning 403 forbidden even when user has the role

I just finished my logging/logout code on my asp.net web core application and I am having a problem where the server always returns error 403 forbidden when trying to access a method that needs a specific role. What can be the problem? I checked the database and the role assignment is working fine.
here is an example of a method I wrote for the test:

Authorisation with ASP.NET Web Api and Angular 10

I am looking for a way to implement authorization to my web app, only certain users should be able to access sensitive parts of the app. I will use windows authentication, the users that are added to the web config will be eligible to access the app, the user management part will only be visible to authorized users.

Asp.Net Forms Authentication when using iPhone UIWebView

I am writing a Asp.net MVC 2 application that uses Forms Authentication and currently I am having a problem with our iPhone application in regards to the authentication/login over the web. We have developed a simple iPhone app that uses the the UIWebView control. At this stage, all the app does is navigate to our Asp.Net website. Simple, right? The problem is, that the user cannot get past the login page. The repro steps are: