Tableau server view url embed y added to end

Question

I'm trying to access a Tableau view using trusted ticket authentication through a proxy. When I visit the view, the query parameter embed=y is automatically added to the URL, which causes the main menu to disappear.

For example, the trusted ticket is generated for the user, and the proxied URL loads the view with ?embed=y appended.

I’ve read about limited vs. unrestricted tickets and guest users but still don’t fully understand the implications.

Even with an admin user, the menu disappears when embed=y is present.

Any suggestions on how to fix this or handle the embed parameter properly?