Error when parsing user URL; Error 400 - Bad Request

[manumenzella]

iMac:yt user$ youtube-dl --verbose https://www.youtube.com/channel/UCANLZYMidaCbLQFWXBC95Jg
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', 'https://www.youtube.com/channel/UCANLZYMidaCbLQFWXBC95Jg']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2014.06.19
[debug] Python version 2.7.5 - Darwin-13.2.0-x86_64-i386-64bit
[debug] Proxy map: {}
[youtube:channel] UCANLZYMidaCbLQFWXBC95Jg: Downloading webpage
[youtube:channel] UCANLZYMidaCbLQFWXBC95Jg: Downloading page #1
[youtube:channel] UCANLZYMidaCbLQFWXBC95Jg: Downloading page #2
[youtube:channel] UCANLZYMidaCbLQFWXBC95Jg: Downloading page #3
ERROR: Unable to download JSON metadata: HTTP Error 400: Bad Request; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type  youtube-dl -U  to update.
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 200, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1225, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 410, in open
    response = meth(req, response)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 523, in http_response
    'http', request, response, code, msg, hdrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 448, in error
    return self._call_chain(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 531, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)

[jaimeMF]

Even the YouTube site itself fails to get the page:

[jaimeMF]

It seems to work now, can you check it?

[jaimeMF]

This should probably work with the fix for #4435, so I'm closing it. If it still fails with the last version, please comment here and we will reopen the issue. Thanks for the report.