kankan.com unable to down

[beifengle]

D:\workspace\clip-spider>youtube-dl -v http://video.kankan.com/news/vod/408/408233.shtml

[debug] System config: [] [debug] User config: [] [debug] Custom config: [] [debug] Command-line args: [u'-v', u'http://video.kankan.com/news/vod/408/408233.shtml'] [debug] Encodings: locale cp936, fs mbcs, out cp936, pref cp936 [debug] youtube-dl version 2017.07.23 [debug] Python version 2.7.13 - Windows-10-10.0.15063 [debug] exe versions: ffmpeg N-86330-gbd1179e, ffprobe N-86330-gbd1179e [debug] Proxy map: {} [Kankan] 408233: Downloading webpage [Kankan] 408233: Downloading video url info [debug] Default format spec: bestvideo+bestaudio/best [debug] Invoking downloader on u'http://183.131.160.204/data7/cdn_transfer/82/C2/82e0509373e8036f1e1da5f0bc616137cd7a06c2.flv?key=909fcfc0e82116e323d11073d6c76571&key1=1500884179' ERROR: unable to download video data: HTTP Error 403: Forbidden Traceback (most recent call last): File "d:\program files\python27\lib\site-packages\youtube_dl\YoutubeDL.py", line 1863, in process_info success = dl(filename, info_dict) File "d:\program files\python27\lib\site-packages\youtube_dl\YoutubeDL.py", line 1805, in dl return fd.download(name, info) File "d:\program files\python27\lib\site-packages\youtube_dl\downloader\common.py", line 361, in download return self.real_download(filename, info_dict) File "d:\program files\python27\lib\site-packages\youtube_dl\downloader\http.py", line 61, in real_download data = self.ydl.urlopen(request) File "d:\program files\python27\lib\site-packages\youtube_dl\YoutubeDL.py", line 2166, in urlopen return self._opener.open(req, timeout=self._socket_timeout) File "d:\program files\python27\lib\urllib2.py", line 435, in open response = meth(req, response) File "d:\program files\python27\lib\urllib2.py", line 548, in http_response 'http', request, response, code, msg, hdrs) File "d:\program files\python27\lib\urllib2.py", line 473, in error return self._call_chain(*args) File "d:\program files\python27\lib\urllib2.py", line 407, in _call_chain result = func(*args) File "d:\program files\python27\lib\urllib2.py", line 556, in http_error_default raise HTTPError(req.get_full_url(), code, msg, hdrs, fp) HTTPError: HTTP Error 403: Forbidden