Can't download Facebook video that "may show violent or graphic content."

[yvonneng]

Please follow the guide below

• You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
• Put an x into all the boxes [ ] relevant to your issue (like this: [x])
• Use the Preview tab to see what your issue will actually look like

---

Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2018.03.20. If it's not, read this FAQ entry and update. Issues with outdated version will be rejected.

• [x ] I've verified and I assure that I'm running youtube-dl 2018.03.20

Before submitting an issue make sure you have:

• [ x] At least skimmed through the README, most notably the FAQ and BUGS sections
• [x ] Searched the bugtracker for similar issues including closed ones
• [x ] Checked that provided video/audio/playlist URLs (if any) are alive and playable in a browser

What is the purpose of your issue?

• [x ] Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

---

The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your issue

---

If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

$ youtube-dl --username MY-USERNAME --verbose https://www.facebook.com/nslwin/videos/1860430133973554/
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--username', u'PRIVATE', u'--verbose', u'https://www.facebook.com/nslwin/videos/1860430133973554/']
Type account password and press [Return]: 
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.03.20
[debug] Python version 2.7.14 (CPython) - Darwin-17.2.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 3.4.1, ffprobe 3.4.1
[debug] Proxy map: {}
[facebook] Downloading login page
[facebook] Logging in
[facebook] 1860430133973554: Downloading webpage
[facebook] 1860430133973554: Downloading webpage
ERROR: Cannot parse data; 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.
Traceback (most recent call last):
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 785, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 440, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/facebook.py", line 422, in _real_extract
    video_id, fatal_if_no_video=True)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/facebook.py", line 337, in _extract_from_url
    raise ExtractorError('Cannot parse data')
ExtractorError: Cannot parse data; 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.

---

Description of your issue, suggested solution and other information

I can't download this video even after authenticating with username and password. I think the issue is that this Facebook video may contain graphic content? When viewing in a browser (and after login), Facebook warns "This video may show violent or graphic content" and requires the user to click a button to "Uncover Video" before it will play. I don't have any issues downloading Facebook videos that don't have this warning.