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| author | coletdev <coletdjnz@protonmail.com> | 2022-05-28 15:46:36 +1200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-28 03:46:36 +0000 |
| commit | 2c6dcb65fb612fc5bc5c61937bf438d3c473d8d0 (patch) | |
| tree | a0a3a6d279f0a3ed512ea05b64a835099bd56ec9 | |
| parent | 520876fa09daa62301d602537407b0cfce6c55a1 (diff) | |
| download | hypervideo-pre-2c6dcb65fb612fc5bc5c61937bf438d3c473d8d0.tar.lz hypervideo-pre-2c6dcb65fb612fc5bc5c61937bf438d3c473d8d0.tar.xz hypervideo-pre-2c6dcb65fb612fc5bc5c61937bf438d3c473d8d0.zip | |
[utils] Send HTTP/1.1 ALPN extension (#3889)
Some servers may reject requests if not sent (e.g. fingerprinting)
Fixes #3878
Authored by: coletdjnz
| -rw-r--r-- | yt_dlp/utils.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/yt_dlp/utils.py b/yt_dlp/utils.py index 9da8bb293..b0300b724 100644 --- a/yt_dlp/utils.py +++ b/yt_dlp/utils.py @@ -948,6 +948,13 @@ def make_HTTPS_handler(params, **kwargs): password=params.get('client_certificate_password')) except ssl.SSLError: raise YoutubeDLError('Unable to load client certificate') + + # Some servers may reject requests if ALPN extension is not sent. See: + # https://github.com/python/cpython/issues/85140 + # https://github.com/yt-dlp/yt-dlp/issues/3878 + with contextlib.suppress(NotImplementedError): + context.set_alpn_protocols(['http/1.1']) + return YoutubeDLHTTPSHandler(params, context=context, **kwargs) |