code: def request_change_variable(self, py_db, seq, thread_id, frame_id, scope, attr, value):
          '''
          :param scope: 'FRAME' or 'GLOBAL'
          '''
          py_db.post_method_as_internal_command(
              thread_id, internal_change_variable, seq, thread_id, frame_id, scope, attr, valuef request_change_variable(self, py_db, seq, thread_id, frame_id, scope, attr, value):
          '''
          :param scope: 'FRAME' or 'GLOBAL'
          '''
          py_db.post_method_as_internal_command(
              thread_id, internal_change_variable, seq, thread_id, frame_id, scope, attr, value)
docs: :param scope: 'FRAME' or 'GLOBAL'