Repository: yt-dlp
Issue: [duboku] Unable to download webpage: HTTP Error 403: Forbidden
Labels: external issue,site-bug

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I *intentionally* remove or skip any mandatory\* field

### Checklist

- [X] I'm reporting that yt-dlp is broken on a **supported** site
- [X] I've verified that I have **updated yt-dlp to nightly or master** ([update instructions](https://github.com/yt-dlp/yt-dlp#update-channels))
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've checked that all URLs and arguments with special characters are [properly quoted or escaped](https://github.com/yt-dlp/yt-dlp/wiki/FAQ#video-url-contains-an-ampersand--and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command)
- [X] I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766) and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [ ] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

_No response_

### Provide a description that is worded well enough to be understood

I tried downloading a video from duboku and have receive a 403 error. The command I used is `yt-dlp https://w.duboku.io/vodplay/4508-1-1.html --impersonate Chrome -vU`

Intesretingly, if I use the test URLs from https://github.com/yt-dlp/yt-dlp/blob/master/yt_dlp/extractor/duboku.py#L60, it works.



### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [ ] If using API, add `'verbose': True` to `YoutubeDL` params instead
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
[debug] Command-line config: ['https://w.duboku.io/vodplay/4508-1-1.html', '--impersonate', 'Chrome', '-vU']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2024.05.27 from yt-dlp/yt-dlp [12b248ce6] (pip)
[debug] Python 3.10.12 (CPython x86_64 64bit) - Linux-5.15.0-105-generic-x86_64-with-glibc2.35 (OpenSSL 3.0.2 15 Mar 2022, glibc 2.35)
[debug] exe versions: none
[debug] Optional libraries: Cryptodome-3.20.0, brotli-1.1.0, certifi-2024.06.02, curl_cffi-0.5.10, mutagen-1.47.0, requests-2.32.3, secretstorage-3.3.1, sqlite3-3.37.2, urllib3-2.2.1, websockets-12.0
[debug] Proxy map: {}
[debug] Request Handlers: urllib, requests, websockets, curl_cffi
[debug] Loaded 1820 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: stable@2024.05.27 from yt-dlp/yt-dlp
yt-dlp is up to date (stable@2024.05.27 from yt-dlp/yt-dlp)
[duboku] Extracting URL: https://w.duboku.io/vodplay/4508-1-1.html
[duboku] 4508-1-1: Downloading webpage
ERROR: [duboku] 4508-1-1: Unable to download webpage: HTTP Error 403: Forbidden (caused by <HTTPError 403: Forbidden>)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/common.py", line 734, in extract
    ie_result = self._real_extract(url)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/duboku.py", line 105, in _real_extract
    webpage_html = self._download_webpage(webpage_url, video_id)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/common.py", line 1182, in _download_webpage
    return self.__download_webpage(url_or_request, video_id, note, errnote, None, fatal, *args, **kwargs)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/common.py", line 1133, in download_content
    res = getattr(self, download_handle.__name__)(url_or_request, video_id, **kwargs)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/common.py", line 954, in _download_webpage_handle
    urlh = self._request_webpage(url_or_request, video_id, note, errnote, fatal, data=data,
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/common.py", line 903, in _request_webpage
    raise ExtractorError(errmsg, cause=err)

  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/extractor/common.py", line 890, in _request_webpage
    return self._downloader.urlopen(self._create_request(url_or_request, data, headers, query, extensions))
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/YoutubeDL.py", line 4142, in urlopen
    return self._request_director.send(req)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/networking/common.py", line 117, in send
    response = handler.send(request)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/networking/_curlcffi.py", line 138, in send
    response = super().send(request)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/networking/_helper.py", line 208, in wrapper
    return func(self, *args, **kwargs)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/networking/common.py", line 337, in send
    return self._send(request)
  File "/home/gary/.local/lib/python3.10/site-packages/yt_dlp/networking/_curlcffi.py", line 234, in _send
    raise HTTPError(response, redirect_loop=max_redirects_exceeded)
yt_dlp.networking.exceptions.HTTPError: HTTP Error 403: Forbidden
```