code: def GET_AUTH(self, courseid, classroomid):  # pylint: disable=arguments-differ
          
          course, __ = self.get_course_and_check_rights(courseid, allow_all_staff=True)
          if course.is_lti():
              raise web.notfound()
  
          student_list, tutor_list, other_students, users_info = self.get_user_lists(course, classroomid)
          classroom = self.database.classrooms.find_one({"_id": ObjectId(classroomid), "courseid": courseid})
  
          if classroom:
              return self.template_helper.get_renderer().course_admin.edit_classroom(course, student_list, tutor_list, other_students, users_info,
                                                                                     classroom, "", False)
          else:
              raise web.notfound()
docs: Edit a classroom