How to set Azure Authentication custom login return url?
问题 I followed this article https://azure.microsoft.com/en-us/blog/announcing-app-service-authentication-authorization/ to set up Azure authentication for my MVC app. First I turned on Azure AD provider. In the Authentication / Authorization settings, I selected "Allow request(no Action)" for "Action to take when request is not authenticated" because I only need users to login for certain controller actions. Then I added a custom FilterAttribute to check if one action needs authentication as in