DataApp: Pass Parameters via URL + Authenticated Access

Hey,

I´m currently working on a workflow to be published as Data App on our Company KNIME Business Hub.

The Data App should be called by an external application and I need to hand-over some parameters to the workflow, I found this documentation KNIME Business Hub User Guide | KNIME Documentation and it works fine if I create a Link to my Data App without login. But I need to restrict the access to this Data App. Any idea how this can be faciliated?

Thanks for your input!