From 9f0aa0925569eb37efd17ae0a59fccd0daba2ed4 Mon Sep 17 00:00:00 2001
From: grqx_wsl <173253225+grqx@users.noreply.github.com>
Date: Mon, 18 Nov 2024 22:32:32 +1300
Subject: [PATCH 1/2] [ie/facebook] fix _VALID_URL and add tests

---
 yt_dlp/extractor/facebook.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/yt_dlp/extractor/facebook.py b/yt_dlp/extractor/facebook.py
index c07efcd581..1d1e76ec30 100644
--- a/yt_dlp/extractor/facebook.py
+++ b/yt_dlp/extractor/facebook.py
@@ -50,7 +50,7 @@ class FacebookIE(InfoExtractor):
                             [^/]+/videos/(?:[^/]+/)?|
                             [^/]+/posts/|
                             events/(?:[^/]+/)?|
-                            groups/[^/]+/(?:permalink|posts)/|
+                            groups/[^/]+/(?:permalink|posts)/(?:[0-9a-f]*/)?|
                             watchparty/
                         )|
                     facebook:
@@ -410,6 +410,9 @@ class FacebookIE(InfoExtractor):
             'uploader': 'Comitato Liberi Pensatori',
             'uploader_id': '100065709540881',
         },
+    }, {
+        'url': 'https://www.facebook.com/groups/1513990329015294/posts/d41d8cd9/2013209885760000/?app=fbl',
+        'only_matching': True,
     }]
     _SUPPORTED_PAGLETS_REGEX = r'(?:pagelet_group_mall|permalink_video_pagelet|hyperfeed_story_id_[0-9a-f]+)'
     _api_config = {

From 97ab96dae8463d7f0a12eb1a4aebc44691287955 Mon Sep 17 00:00:00 2001
From: N/Ame <173015200+grqz@users.noreply.github.com>
Date: Tue, 19 Nov 2024 08:19:10 +1300
Subject: [PATCH 2/2] use + instead of * in `_VALID_URL`

Co-authored-by: bashonly <88596187+bashonly@users.noreply.github.com>
---
 yt_dlp/extractor/facebook.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yt_dlp/extractor/facebook.py b/yt_dlp/extractor/facebook.py
index 1d1e76ec30..75340d88d7 100644
--- a/yt_dlp/extractor/facebook.py
+++ b/yt_dlp/extractor/facebook.py
@@ -50,7 +50,7 @@ class FacebookIE(InfoExtractor):
                             [^/]+/videos/(?:[^/]+/)?|
                             [^/]+/posts/|
                             events/(?:[^/]+/)?|
-                            groups/[^/]+/(?:permalink|posts)/(?:[0-9a-f]*/)?|
+                            groups/[^/]+/(?:permalink|posts)/(?:[0-9a-f]+/)?|
                             watchparty/
                         )|
                     facebook: