Python requests with retry

requests-with-retry.py

import requests
from requests.adapters import HTTPAdapter
from requests.packages.urllib3.util.retry import Retry


with requests.Session() as s:
    retries = Retry(
        total=10,
        backoff_factor=0.2,
        status_forcelist=[500, 502, 503, 504])

    s.mount('http://', HTTPAdapter(max_retries=retries))
    s.mount('https://', HTTPAdapter(max_retries=retries))

    r = s.post("http://google.com/")