Secure services are not shown in the following scenario:
In Application Builder, update application settings to specify a Portal for ArcGIS instance
Sign in to the specified Portal
Using the Browse Panel, specify the services directory endpoint of an ArcGIS Server instance that is federated with the specified Portal
The services shown will not include secure services to which the logged-in user has access. Since the user has already authenticated with the owning Portal, a token for the federated server should be generated transparently and secure services should be made available in the panel.
Secure services are not shown in the following scenario:
The services shown will not include secure services to which the logged-in user has access. Since the user has already authenticated with the owning Portal, a token for the federated server should be generated transparently and secure services should be made available in the panel.