Create youtube_scraper.py

youtube_scraper.py

@@ -0,0 +1,21 @@
+import os, requests
+from urllib.parse import urlparse, parse_qs
+
+API_KEY = os.getenv("YOUTUBE_API_KEY")
+
+def extract_video_id(url: str) -> str:
+    qs = parse_qs(urlparse(url).query)
+    return qs.get("v", [urlparse(url).path.split("/")[-1]])[0]
+
+def get_youtube_info(url: str):
+    vid = extract_video_id(url)
+    resp = requests.get(
+        "https://www.googleapis.com/youtube/v3/videos",
+        params={"part":"snippet", "id":vid, "key":API_KEY}
+    )
+    resp.raise_for_status()
+    items = resp.json().get("items", [])
+    if not items:
+        return {"videoId":vid,"title":"N/A","description":"N/A"}
+    sn = items[0]["snippet"]
+    return {"videoId":vid,"title":sn.get("title",""),"description":sn.get("description","")}