code: def on_attach_request(self, py_db, request):
          '''
          :param AttachRequest request:
          '''
          self.api.set_enable_thread_notifications(py_db, True)
          self._set_debug_options(py_db, request.arguments.kwargs)
          response = pydevd_base_schema.build_response(request)
          return NetCommand(CMD_RETURN, 0, response, is_json=Truef on_attach_request(self, py_db, request):
          '''
          :param AttachRequest request:
          '''
          self.api.set_enable_thread_notifications(py_db, True)
          self._set_debug_options(py_db, request.arguments.kwargs)
          response = pydevd_base_schema.build_response(request)
          return NetCommand(CMD_RETURN, 0, response, is_json=True)
docs: :param AttachRequest request: