Can we restrict a role to navigate to Portal URL?

[gazalagrawa]

Hi All,

I have an agent role where the requirement is to restrict this role to stop navigating to Customer Service Portal through URL. In the app navigator the module is not available. The ask is this agent can only access workspace but not portal. Is this possible?

[RaghavSh]

So only single page of portal like homepage or any other portal page as well?