Python

hi I'm currently trying to make a telegram bot using aiogram this bot is supposed to download video from YouTube so I made a handler to detect whether the messages sent by user is a YouTube link or not so I need a help is this code correct? @router.callback_query(F.text.regexp == (("https?://)?(www\.)?(youtube\.com|youtu\.be)/[^\s]+")) async def link_dtc(callback: CallbackQuery): await callback.message.answer("please choose download options", reply_markup=keyboard)