Find a ngrok tunnel running locally and add it to the the django conf (iOS/Android development)

django_settings_dev_ngrok_conf.py

import requests
import urllib

ALLOWED_HOSTS = ["localhost", "127.0.0.1"]

# Try to find a runnning ngrok instance
try:
    tunnels = requests.get('http://127.0.0.1:4040/api/tunnels')
    url = tunnels.json()['tunnels'][0]['public_url']
    ngrok_domain = urllib.parse.urlparse(url).netloc
    print('\033[92mFound running ngrok tunnel: \033[1m{}\033[0m'.format(
        ngrok_domain))
    ALLOWED_HOSTS += [ngrok_domain]
    MEDIA_URL = 'https://{}/media/'.format(ngrok_domain)
except:
    print('\033[93mNo running ngrok instances found\033[0m')