Hi,
I have custom app built using WebAppBuilder and deployed to IIS that have same domain with ArcGIS Portal.
When I access the custom app url, initially it shows that credentials is empty despite I have login to portal in another session. I have to somehow force the custom app to prompt OAuth in order to get the credentials. Is this expected behavior?
Is there a way to make the custom app credential available without user need to login again if user already login previously to ArcGIS Portal?