Repository: youtube-dl
Issue: [Zattoo] Update site web
Labels: account-needed

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## Checklist

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Carefully read and work through this check list in order to prevent the most common mistakes and misuse of youtube-dl:
- First of, make sure you are using the latest version of youtube-dl. Run `youtube-dl --version` and ensure your version is 2019.08.13. If it's not, see https://yt-dl.org/update on how to update. Issues with outdated version will be REJECTED.
- Make sure that all provided video/audio/playlist URLs (if any) are alive and playable in a browser.
- Make sure that all URLs and arguments with special characters are properly quoted or escaped as explained in http://yt-dl.org/escape.
- Search the bugtracker for similar issues: http://yt-dl.org/search-issues. DO NOT post duplicates.
- Finally, put x into all relevant boxes (like this [x])
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- [x] I'm reporting a broken site support
- [x] I've verified that I'm running youtube-dl version **2019.08.13**
- [x] I've checked that all provided URLs are alive and playable in a browser
- [x] I've checked that all URLs and arguments with special characters are properly quoted or escaped
- [x] I've searched the bugtracker for similar issues including closed ones





<!--
Provide the complete verbose output of youtube-dl that clearly demonstrates the problem.
Add the `-v` flag to your command line you run youtube-dl with (`youtube-dl -v <your command line>`), copy the WHOLE output and insert it below. It should look similar to this:
 [debug] System config: []
 [debug] User config: []
 [debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
 [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
 [debug] youtube-dl version 2019.08.13
 [debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
 [debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
 [debug] Proxy map: {}
 <more lines>
-->

```
NEW ADRESS:
youtube-dl https://zattoo.com/channels\?channel\=rts_un --username **** --password *** -f hls-3002-A-1500 --o "RTS Un - NCIS S16E13.mp4" -v
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://zattoo.com/channels?channel=rts_un', '--username', 'PRIVATE', '--password', 'PRIVATE', '-f', 'hls-3002-A-1500', '--o', 'RTS Un - NCIS S16E13.mp4', '-v']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.08.13
[debug] Python version 3.5.3 (CPython) - Linux-4.19.0-0.bpo.5-amd64-x86_64-with-debian-9.9
[debug] exe versions: ffmpeg 3.2.14-1, ffprobe 3.2.14-1
[debug] Proxy map: {}
[generic] channels?channel=rts_un: Requesting header
WARNING: Falling back on generic information extractor.
[generic] channels?channel=rts_un: Downloading webpage
[generic] channels?channel=rts_un: Extracting information
ERROR: Unsupported URL: https://zattoo.com/channels?channel=rts_un
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/youtube_dl/YoutubeDL.py", line 796, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/lib/python3.5/dist-packages/youtube_dl/extractor/common.py", line 530, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/lib/python3.5/dist-packages/youtube_dl/extractor/generic.py", line 3333, in _real_extract
    raise UnsupportedError(url)
youtube_dl.utils.UnsupportedError: Unsupported URL: https://zattoo.com/channels?channel=rts_un

[1]    2458 exit 1     youtube-dl https://zattoo.com/channels\?channel\=rts_un --username  --passwor

OLD ADRESS:

youtube-dl https://zattoo.com/watch/rts_un --username **** --password *** -f hls-3002-A-1500 --o "RTS Un - NCIS S16E13.mp4" -v
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://zattoo.com/watch/rts_un', '--username', 'PRIVATE', '--password', 'PRIVATE', '-f', 'hls-3002-A-1500', '--o', 'RTS Un - NCIS S16E13.mp4', '-v']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.08.13
[debug] Python version 3.5.3 (CPython) - Linux-4.19.0-0.bpo.5-amd64-x86_64-with-debian-9.9
[debug] exe versions: ffmpeg 3.2.14-1, ffprobe 3.2.14-1
[debug] Proxy map: {}
[ZattooLive] Downloading app token
[ZattooLive] Opening session
ERROR: Unable to download webpage: HTTP Error 400: Bad Request (caused by <HTTPError 400: 'Bad Request'>); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see  https://yt-dl.org/update  on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
  File "/usr/local/lib/python3.5/dist-packages/youtube_dl/extractor/common.py", line 627, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "/usr/local/lib/python3.5/dist-packages/youtube_dl/YoutubeDL.py", line 2229, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "/usr/lib/python3.5/urllib/request.py", line 472, in open
    response = meth(req, response)
  File "/usr/lib/python3.5/urllib/request.py", line 582, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python3.5/urllib/request.py", line 510, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.5/urllib/request.py", line 444, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.5/urllib/request.py", line 590, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)

[1]    2502 exit 1     youtube-dl https://zattoo.com/watch/rts_un --username ****


```


## Description

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New website, with new address to access the channel.
Example for RTS Un, formerly: https://zattoo.com/watch/rts_un
New address: https://zattoo.com/channels?channel=rts_un
The 2 addresses no longer works on Youtube-DL
If need ids to make tests, thank you to contact me in private at the address rectv.forum@gmail.com
Thank.