Steam account should be registered on the buff.163.com
pip install bufflogin
from bufflogin import Buff
from pysteamauth.auth import Steam
async def main():
steam = Steam(
login='login',
password='password',
)
buff = Buff(steam)
await buff.login_to_buff()
await buff.request('https://buff.163.com/api/market/goods/bill_order?game=csgo&goods_id=200')
MIT