c# - 如何使用 API 获取 Google Picasa 帐户的剩余存储空间？

Question

如何使用 API 获取 Google Picasa 帐户的剩余存储空间？

我使用了这段代码，但没有看到任何 bytesused 标签

FeedQuery query = new FeedQuery();
        PicasaService service = new PicasaService("xanaxzxzx");
        // Set your credentials:
        service.setUserCredentials(username, password);

        // Create the query object:
        query.Uri = new Uri(String.Format("https://picasaweb.google.com/data/feed/api/user/{0}", HttpUtility.UrlEncode(username)));

        // Tell the service to query:
        AtomFeed calFeed = service.Query(query);

Answer 1

这是两年前的问题，但对于仍在寻找的人来说，答案就在这里:

To obtain the amount of quota remaining, subtract the feed/gphoto:quotacurrent from the feed/gphoto:quotalimit value found in the following feed: https://picasaweb.google.com/data/feed/api/user/username

The word default can be used in place of the username if you're using an authentication token.

取自: https://developers.google.com/picasa-web/faq#quota