From de30f652ffb7623500215f5906844f2ae0d92c7b Mon Sep 17 00:00:00 2001
From: sepro <sepro@sepr0.com>
Date: Sun, 19 Jan 2025 17:52:31 +0100
Subject: [PATCH] [ie/LBRY] Support signed URLs (#12138)

Authored by: seproDev
---
 yt_dlp/extractor/lbry.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/yt_dlp/extractor/lbry.py b/yt_dlp/extractor/lbry.py
index 0445b7cbfc..7b22f90e9b 100644
--- a/yt_dlp/extractor/lbry.py
+++ b/yt_dlp/extractor/lbry.py
@@ -310,7 +310,13 @@ class LBRYIE(LBRYBaseIE):
         if stream_type in self._SUPPORTED_STREAM_TYPES:
             claim_id, is_live = result['claim_id'], False
             streaming_url = self._call_api_proxy(
-                'get', claim_id, {'uri': uri}, 'streaming url')['streaming_url']
+                'get', claim_id, {
+                    'uri': uri,
+                    **traverse_obj(parse_qs(url), {
+                        'signature': ('signature', 0),
+                        'signature_ts': ('signature_ts', 0),
+                    }),
+                }, 'streaming url')['streaming_url']
 
             # GET request to v3 API returns original video/audio file if available
             direct_url = re.sub(r'/api/v\d+/', '/api/v3/', streaming_url)