Repository: yt-dlp
Issue: add support for trillertv
Labels: site-request,account-needed,geo-blocked,can-share-account

### 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)
- [X] 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

Computer location is in US, but VPN is set to UK to access region-locked video

### Provide a description that is worded well enough to be understood

When attempting to download region-locked videos over a VPN, I receive HTTP Error 503: Service Temporarily Unavailable.  The video plays correctly in browser when using the VPN, and I have --cookies-from-browser in my yt-dlp command.  I've also verified that the cookies are downloaded correctly by closing Chrome completely before running the command.

The download also fails under the same error if I use "--cookies-from-browser firefox" instead of Chrome.

### 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
yt-dlp -vU https://www.trillertv.com/watch/aew-dynamite-episode-50-21/2pagg/ --cookies-from-browser chrome --check-formats
[debug] Command-line config: ['-vU', 'https://www.trillertv.com/watch/aew-dynamite-episode-50-21/2pagg/', '--cookies-from-browser', 'chrome', '--check-formats']
[debug] Encodings: locale cp1252, fs utf-8, pref cp1252, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2024.07.16 from yt-dlp/yt-dlp [89a161e8c] (win_exe)
[debug] Python 3.8.10 (CPython AMD64 64bit) - Windows-10-10.0.19045-SP0 (OpenSSL 1.1.1k  25 Mar 2021)
[debug] exe versions: ffmpeg 2024-07-07-git-0619138639-full_build-www.gyan.dev (setts), ffprobe 2024-07-07-git-0619138639-full_build-www.gyan.dev
[debug] Optional libraries: Cryptodome-3.20.0, brotli-1.1.0, certifi-2024.07.04, curl_cffi-0.5.10, mutagen-1.47.0, requests-2.32.3, sqlite3-3.35.5, urllib3-2.2.2, websockets-12.0
[debug] Proxy map: {}
Extracting cookies from chrome
[debug] Extracting cookies from: "C:\Users\Trevor\AppData\Local\Google\Chrome\User Data\Default\Network\Cookies"
[debug] Found local state file at "C:\Users\Trevor\AppData\Local\Google\Chrome\User Data\Local State"
Extracted 2967 cookies from chrome
[debug] cookie version breakdown: {'v10': 3008, 'other': 0, 'unencrypted': 20}
[debug] Request Handlers: urllib, requests, websockets, curl_cffi
[debug] Loaded 1829 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: stable@2024.07.16 from yt-dlp/yt-dlp
yt-dlp is up to date (stable@2024.07.16 from yt-dlp/yt-dlp)
[generic] Extracting URL: https://www.trillertv.com/watch/aew-dynamite-episode-50-21/2pagg/
[generic] 2pagg: Downloading webpage
WARNING: [generic] Falling back on generic information extractor
[generic] 2pagg: Extracting information
[debug] Looking for embeds
[debug] Identified a JSON LD
[generic] Extracting URL: https://cdn.fite.tv/ims-secure-videos/AEW/4061121_aew-dynamite-episode-50-21.mp4#__youtubedl_smuggle=%7B%22force_videoid%22%3A+%222pagg%22%2C+%22to_generic%22%3A+true%2C+%22referer%22%3A+%22https%3A%2F%2Fwww.trillertv.com%2Fwatch%2Faew-dynamite-episode-50-21%2F2pagg%2F%22%7D
[generic] 2pagg: Downloading webpage
ERROR: [generic] Unable to download webpage: HTTP Error 503: Service Temporarily Unavailable (caused by <HTTPError 503: Service Temporarily Unavailable>)
  File "yt_dlp\extractor\common.py", line 740, in extract
  File "yt_dlp\extractor\generic.py", line 2384, in _real_extract
  File "yt_dlp\extractor\common.py", line 909, in _request_webpage

  File "yt_dlp\extractor\common.py", line 896, in _request_webpage
  File "yt_dlp\YoutubeDL.py", line 4165, in urlopen
  File "yt_dlp\networking\common.py", line 117, in send
  File "yt_dlp\networking\_helper.py", line 208, in wrapper
  File "yt_dlp\networking\common.py", line 340, in send
  File "yt_dlp\networking\_requests.py", line 365, in _send
yt_dlp.networking.exceptions.HTTPError: HTTP Error 503: Service Temporarily Unavailable
```