Is there a way to authenticate with ADFS without being redirected to the ADFS login page? Here is our situation.
We have an AngularJS app that uses ADFS for SSO. The app is a relying party to our AD that is also linked to O365 resources. Currently, it is working to where the user is redirected to the login.windows.net "authorize" endpoint, which redirects to the ADFS login page if not authenticated then redirects back to our app with the proper authorization code, which we then use to access the O365 resources.
We would like to remove the redirection step to ADFS so that the user stays on our app and has a seamless login experience. The ADFS page looks to be using form-based auth. I was wondering if there is a way to perform auth over http requests or some other method.