from aiogram import Bot, Dispatcher, executor, types
import aiogram
import config
bot = Bot(token=config.token)
dp = Dispatcher(bot)
@dp.message_handler(await types.message.ContentType.TEXT)
async def echo(msg:types.Message):
await bot.send_message(msg.from_user.id,"123")
if name == "main":
executor.start_polling(dp)