I would appreciate your assistance. I operate a web server that features a login interface, and I aim to implement user authentication for requests made to http://web:8000/cgi-mod/index.cgi via HAProxy. The login page should only be returned upon successful authentication. However, certain requests must be exempt from this requirement; specifically, those directed at http://web:8000/cgi-mod/index.cgi with the query string parameter set_set_user_quarantine_action=deliver should bypass authentication and receive the appropriate response directly. Thank you!