import urllib, urllib2, sys
import ssl


host = 'https://ncovdata.market.alicloudapi.com'
path = '/ncov/cityDiseaseInfoWithTrend'
method = 'GET'
appcode = '你自己的AppCode'
querys = ''
bodys = {}
url = host + path

request = urllib2.Request(url)
request.add_header('Authorization', 'APPCODE ' + appcode)
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
response = urllib2.urlopen(request, context=ctx)
content = response.read()
if (content):
    print(content)