Executing code after user has been authenticated using Azure Active Directory
问题 I created an ASP.NET MVC Core (1.1.0) application using VS2015. In the dialog, I selected the option to connect to Azure AD, so VS generated the boilerplate code and, as expected, the app redirects me to Microsoft's login page, where I can login with my work&school account. Now, after the user logs in, and before serving the first page (say, /home/index) I need to get some information from the user that I have stored in a database (like the display name, the contact information such as an