通过youtube api将视频添加到播放列表时无效的请求URI

时间:2010-12-11 21:31:44

标签: python youtube-api gdata-api

尝试使用youtube gdata python api将视频添加到播放列表时,我无法克服此错误。

  

gdata.service.RequestError:{'status':   400,'body':'无效的请求URI',   'reason':'Bad Request'}

This似乎是同样的错误,但目前还没有解决方案。有帮助吗?

 import getpass
 import gdata.youtube
 import gdata.youtube.service

 yt_service = gdata.youtube.service.YouTubeService()

 # The YouTube API does not currently support HTTPS/SSL access.
 yt_service.ssl = False
 yt_service = gdata.youtube.service.YouTubeService()
 yt_service.email = #myemail
 yt_service.password = getpass.getpass()
 yt_service.developer_key = #mykey
 yt_service.source = #text
 yt_service.client_id= #text
 yt_service.ProgrammaticLogin()

 feed = yt_service.GetYouTubePlaylistFeed(username='default')
 # iterate through the feed as you would with any other
 for entry in feed.entry:
     if (entry.title.text == "test"):
         lst = entry;
         print entry.title.text, entry.id.text

 custom_video_title = 'my test video on my test playlist'  
 custom_video_description = 'this is a test video on my test playlist'  
 video_id = 'Ncakifd_16k'  
 playlist_uri = lst.id.text    

 playlist_video_entry = yt_service.AddPlaylistVideoEntryToPlaylist(playlist_uri, video_id, custom_video_title, custom_video_description)    

 if isinstance(playlist_video_entry, gdata.youtube.YouTubePlaylistVideoEntry):
 print 'Video added'

令人困惑的是,更新播放列表有效,但添加视频则不然。

 playlist_entry_id = lst.id.text.split('/')[-1]
 original_playlist_description = lst.description.text
 updated_playlist = yt_service.UpdatePlaylist(playlist_entry_id,'test',original_playlist_description,playlist_private=False)

video_id没错,因为它来自示例代码的视频。我在这里错过了什么?有人帮忙!

感谢。

1 个答案:

答案 0 :(得分:2)

Gdata似乎使用v1 API。因此,相关文档在此处:http://code.google.com/apis/youtube/1.0/developers_guide_protocol.html#Retrieving_a_playlist

这意味着,您的“playlist_uri”不应该取“lst.id.text”的值,但应该使用“feedLink”元素的“href”属性才能与“AddPlaylistVideoEntryToPlaylist”一起使用

即使您碰巧使用v2 API,也应该从文档中说明的“content”元素的“src”属性中获取URI,您可以在上面的URL中替换2.0! (所以不允许我放两个超链接,因为我没有足够的声誉!:))