How can get out the actual authentication request when ReceivingSSO.
My Idp is low level API Web Form and i want to get out the authentication request and ssooption and store in ssostatesession.
The reason for doing this is because i want to use the already existing idp which supports my ASP .Net MVC application to support the .Net Core application.
I have been using the idp with no issues, where our MVC application is SP-inititated and there will like to get out the authentication request to support the other.
Any suggestion will help.