Disable user from clearing the pass-in Filter for embedded report (Or just hide the pass-in filter)

We're embedding power bi report in our web portal application, and trying to use Power BI API to retrieve report data that current user has access to. The field we're filtering on is "UserID", but user is able to clear the filter after they open the report so that they could see all other users' data. We couldn't just hide the whole filter pane because we still want to allow user to filter on table columns.

I was thinking if we could filter on bridge table then the UserID won't need to be on the visual table. Then I set up bridge table and bidirectional binding, but user is still able to clear the filter and see all data...

I need get some help in how to disable user from clearing the filter or hide just the pass-in filter...

Thank you,

R