How to save a photo from a user in a Telegram bot?

Question

Python

I'm writing a telegram bot in python aiogram, I can't save photos sent by the user, what's the problem?

# 1 вариант выдает предупреждение
@dp.message_handler(content_types=['photo'])
 async def get_photo(message: types.Message):
     await message.photo[-1].download('C:/Antony/py_projects/qr_code_bot/photos/ggg.jpg')

#Код работает, но ругается и пишет: DeprecationWarning: destination parameter is deprecated, please use destination_dir or destination_file.
  warn_deprecated(

# 2 вариант выдает ошибку 
@dp.message_handler(content_types=['photo'])
async def get_photo(message):
    file_info = await bot.get_file(message.photo[-1].file_id)
    downloaded_file = await bot.download_file(file_info.file_path)
    print(downloaded_file)

    with open("C:/Antony/py_projects/qr_code_bot/photos/file.jpg", 'wb') as file_object:
        file_object.write(downloaded_file)
        await bot.send_message(message, f'Ваш  файл сохранен"')

#пишет TypeError: a bytes-like object is required, not '_io.BytesIO'

Answer 1

So read the deprecation warning. This is not an error, but a warning that this parameter will be removed in future versions, and other parameters will be introduced instead, and it is said which ones.
It works and it's great.