웹 파이선 프로그래밍

from urllib import request, parse

import requests

url = 'http://http://openapi.data.go.kr/openapi/service/rest/Covid19/getCovid19NatInfStateJson'

queryParams = '?' + parse.urlencode({ urllib.parse.quote_plus('ServiceKey') : 'Yenc5Gs5RH13wRgqLoV9TQ%2FPXE2vomTpupJt0ZE3uXDF62C8tq1CR32iCdet14U3Is6R5Jnvgabv1uvI56R2Bg%3D%3D', urllib.parse.quote_plus('ServiceKey') : '-', urllib.parse.quote_plus('pageNo') : '1', urllib.parse.quote_plus('numOfRows') : '10', urllib.parse.quote_plus('startCreateDt') : '20200310', urllib.parse.quote_plus('endCreateDt') : '20200414' })

request = requests.get(url + queryParams)

request.get_method = lambda: 'GET'

response_body = urllib.request.urlopen(request).read()

print(response_body)

여기서 에러가 나는데 왜 나는지를 모르겠습니다.