尝试进行每日covid更新

import http.client
import mimetypes
today = datetime.today()
today = today.isoformat()

conn = http.client.HTTPSConnection("api.covid19api.com")
payload = ''
headers = {}
conn.request("GET", "/live/country/qatar/status/confirmed/date/",today, payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))

I'm trying to make it so that it would send a get request to the api every day as an update, but i keep getting this error after adding the today variable TypeError: request() takes from 3 to 5 positional arguments but 6 were given