From d72090b957fddef13f371f4a515f52a39c9fe150 Mon Sep 17 00:00:00 2001
From: OpenClaw Agent <admin@openclaw.ai>
Date: Tue, 10 Feb 2026 12:33:34 +0800
Subject: [PATCH] feat: Add automatic short link resolution for b23.tv

- Use requests library to follow redirects and resolve b23.tv short links
- Automatically extract BV ID from resolved URL
- Support both short links and full URLs seamlessly
---
 skills/kb-link-parser/link-parser.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/skills/kb-link-parser/link-parser.py b/skills/kb-link-parser/link-parser.py
index 131357b..bc9ea92 100644
--- a/skills/kb-link-parser/link-parser.py
+++ b/skills/kb-link-parser/link-parser.py
@@ -64,7 +64,14 @@ class LinkParser:
         """
         # Check if it's a known short link pattern
         if self.shortlink_resolver.is_bilibili_short_link(url):
-            return url
+            # Try to resolve using requests (follows redirects)
+            try:
+                import requests
+                response = requests.head(url, allow_redirects=True, timeout=10)
+                return response.url
+            except Exception:
+                # Fallback: return original URL
+                return url
 
         return url