code: func (c *Conn) AlbumInfo(album *Album) (*AlbumInfo, error) {
  	var out struct {
  		Album *AlbumInfo
  	}
  	if err := c.do("smugmug.albums.getInfo", &out,
  		"AlbumID", itoa64(album.ID),
  		"AlbumKey", album.Key,
  	); err != nil {
  		return nil, err
  	}
  
  	if out.Album == nil || out.Album.ID == 0 {
  		return nil, fmt.Errorf("unable to parse SmugMug result")
  	}
  	return out.Album, nil
  }
docs: // AlbumInfo returns detailed metadata about an album.