code: def get_release_task_attachments(self, project, release_id, environment_id, attempt_id, plan_id, type):
          
          route_values = {}
          if project is not None:
              route_values['project'] = self._serialize.url('project', project, 'str')
          if release_id is not None:
              route_values['releaseId'] = self._serialize.url('release_id', release_id, 'int')
          if environment_id is not None:
              route_values['environmentId'] = self._serialize.url('environment_id', environment_id, 'int')
          if attempt_id is not None:
              route_values['attemptId'] = self._serialize.url('attempt_id', attempt_id, 'int')
          if plan_id is not None:
              route_values['planId'] = self._serialize.url('plan_id', plan_id, 'str')
          if type is not None:
              route_values['type'] = self._serialize.url('type', type, 'str')
          response = self._send(http_method='GET',
                                location_id='a4d06688-0dfa-4895-82a5-f43ec9452306',
                                version='5.0-preview.1',
                                route_values=route_values)
          return self._deserialize('[ReleaseTaskAttachment]', self._unwrap_collection(response))
docs: GetReleaseTaskAttachments.
          [Preview API]
          :param str project: Project ID or project name
          :param int release_id:
          :param int environment_id:
          :param int attempt_id:
          :param str plan_id:
          :param str type:
          :rtype: [ReleaseTaskAttachment]