get JSON string from URL with Windows credentials

[shwfgd]

I can paste the url into the browser address and get the JSON text; my Windows credentials being used by default. However, my current code produces an error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate

import requests
from requests_negotiate_sspi import HttpNegotiateAuth

json_file = 'test.json'
url='https://auth.data.co.com/report_auth.php?r=/Region/123/Dept/api/open/form/query/_32wmk?x-filterData=recordID,title,date'

response = requests.get(url, auth = HttpNegotiateAuth())
data = response.content
with open(json_file, 'wb') as f:
    f.write(data)

Tried requests.post, but same error. If there is a PowerShell method, I'll try that.

Thank you