Running A Loop Until You See A Particular Result

[menator01]

You might can use a try except clause. Something like. Code not tested.

#! /usr/bin/env python3

import requests as rq
import random as rnd
import copy

url = 'testurl.com'

proxy_list = ['173.68.59.131:3128','64.124.38.139:8080','69.197.181.202:3128']
proxy_copy = copy.deepcopy(proxy_list)

while proxy_copy:
    rnd.shuffle(proxy_copy)
    proxy = proxy_copy.pop()
    try:
        response = rq.get(url, headers=headers, proxies={'https':proxy}, timeout=3)
        print(response.status_code)
    except NameError as error:
        print(error)
        continue