Configure Domain_hint in asp.net core

This took me way to much time to figure out since there is a ton of old information on the internet. I wanted to change the default behavior when people are logging in to my ASP.NET Core website using Azure Active Directory (or Microsoft Identity Platform). After some searching I figured out how to change this setting.

You have to add the following piece of code to the ConfigureService method in your Startup.cs

Same trick works for Login_Hint

Hope this saves me some time next time I am looking for this information.