Facebook video download fail

[hwangjundong]

youtube-dl.exe -o llll.mp4 https://www.facebook.com/1387904501238313 --verbose
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-o', 'llll.mp4', 'https://www.facebook.com/1387904501238313', '--verbose']
[debug] Encodings: locale cp949, fs mbcs, out cp949, pref cp949
[debug] youtube-dl version 2016.10.02
[debug] Python version 3.4.4 - Windows-10-10.0.10586
[debug] exe versions: none
[debug] Proxy map: {}
[generic] 1387904501238313: Requesting header
WARNING: Could not send HEAD request to https://www.facebook.com/1387904501238313: HTTP Error 404: Not Found
[generic] 1387904501238313: Downloading webpage
ERROR: Unable to download webpage: HTTP Error 404: Not Found (caused by HTTPError()); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpmbxrebnz\build\youtube_dl\extractor\common.py", line 402, in _request_webpage
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpmbxrebnz\build\youtube_dl\YoutubeDL.py", line 2001, in urlopen
File "C:\Python\Python34\lib\urllib\request.py", line 470, in open
File "C:\Python\Python34\lib\urllib\request.py", line 580, in http_response
File "C:\Python\Python34\lib\urllib\request.py", line 508, in error
File "C:\Python\Python34\lib\urllib\request.py", line 442, in _call_chain
File "C:\Python\Python34\lib\urllib\request.py", line 588, in http_error_default

[yan12125]

I guess this video requires login?

[wamatt]

@yan12125 it appears so. Browsing that URL.

[yan12125]

Thanks you @wamatt.