Python 3 – urllib, HTTP Error 407: Proxy Authentication Required

by 
import urllib.request as req

proxy = req.ProxyHandler({'http': r'http://username:password@url:port'})
auth = req.HTTPBasicAuthHandler()
opener = req.build_opener(proxy, auth, req.HTTPHandler)
req.install_opener(opener)
conn = req.urlopen('http://google.com')
return_str = conn.read()

More Related Contents:

  1. How to use pip on windows behind an authenticating proxy
  2. urllib and “SSL: CERTIFICATE_VERIFY_FAILED” Error
  3. Proxy with urllib2
  4. Using pip behind a proxy with CNTLM
  5. Using an HTTP PROXY – Python [duplicate]
  6. Salt and hash a password in Python
  7. How to specify an authenticated proxy for a python http connection?
  8. Download Returned Zip file from URL
  9. Django: add image in an ImageField from image url
  10. Proxy awareness with pip
  11. How do I set headers using python’s urllib?
  12. Handling urllib2’s timeout? – Python
  13. Forbidden (403) CSRF verification failed. Request aborted. Even using the {% csrf_token %}
  14. Accepting email address as username in Django
  15. How to get pip to work behind a proxy server [duplicate]
  16. Django: signal when user logs in?
  17. Making a POST call instead of GET using urllib2
  18. Python smtplib proxy support
  19. Login to website using python
  20. Changing User Agent in Python 3 for urrlib.request.urlopen
  21. Python request with authentication (access_token)
  22. How do I set a proxy for phantomjs/ghostdriver in python webdriver?
  23. Only add to a dict if a condition is met
  24. How do I catch a specific HTTP error in Python?
  25. Submitting to a web form using python
  26. What is the global default timeout
  27. How to catch 404 error in urllib.urlretrieve
  28. Authentication with Azure Active Directory – how to accept user credentials programmatically
  29. How do I set HTTP headers using Python’s urllib?
  30. Return a requests.Response object from Flask

Leave a Comment