如何在Cosmos Graph DB中获取可用的Graph容器列表？

const gremlin = require('gremlin');
const { processResponse } = gremlin.driver;

// 连接到Cosmos Graph DB
const endpoint = 'your-cosmos-endpoint';
const database = 'your-cosmos-database';
const collection = 'your-cosmos-collection';
const primaryKey = 'your-cosmos-primary-key';

const client = new gremlin.driver.Client(
  endpoint,
  {
    traversalSource: 'g',
    mimeType: 'application/vnd.gremlin-v2.0+json',
    processResponse: processResponse
  }
);

// 查询Graph容器列表
const query = 'g.V()';
client.submit(query)
  .then(response => {
    // 处理查询结果
    const graphContainers = response.toArray();
    console.log('可用的Graph容器列表:');
    graphContainers.forEach(container => {
      console.log(`- ${container.label}`);
    });
  })
  .catch(error => {
    console.error('查询Graph容器列表时出错:', error);
  });