Update app.py

app.py

@@ -263,7 +263,9 @@ async def download_audio(
 logging.basicConfig(level=logging.INFO)
 
 @app.post("/search")
-async def search_and_download_song(request: Request):
+async def search_and_download_song(request: Request,
+    api_key: str = Security(verify_api_key)
+):
     data = await request.json()
     song_name = data.get('songname')
     artist_name = data.get('artist')