运行此代码，然后就可以检索这个文档ID并获得清单8内所示的结果。

Running this code, you can then retrieve the document ID and get back the response in Listing 8.

youdao

这可让我们改进在同一范围内，让你的关键词检索结果在搜索引擎中获得很好排名的策略。

This gives us the edge to see what is working to get top results for your keywords so we can improve up on those strategies and move your site above your competitors in the search engines.

youdao

这可让我们改进在同一范围内，让你的关键词检索结果在搜索引擎中获得很好排名的策略。

This gives us the edge to see what is working to get top results for your keywords so we can improve up on those strategies and move your site above your competitors in the search engines.

youdao