from requests.auth import HTTPBasicAuth
from getpass import getpass
import requests
res = requests.get('https://smart-predprod.mos.ru/mdm/api/v1/dictionary/dto/DynamicRegistries')
auth=HTTPBasicAuth('soldatovks', 'K7q3wGc')
if res:
    print('response OK')
else:
    print('Response failed')