Update app.py

app.py

@@ -520,6 +520,10 @@ async def multi_download(request: Request):
         parameter = 'type=audio'
     else:
         parameter = f'type=video&quality={quality}'
+    if int(quality) > 720:
+        error_message = "Quality above 720p is for Premium Members Only. Please check the URL for more information."
+        help_url = "https://chrunos.com/premium-shortcuts/"  # Replace with your actual URL
+        return {"error": error_message, "url": help_url}
     
     '''
     is_youtube_url = re.search(r'(youtube\.com|youtu\.be)', video_url) is not None