Implement OAuth2 token refresh

[omab]

Like the one in this snippet for google-oauth2 https://gist.github.com/3906451

[ulyssesv]

+1!

[arnaudbreton]

Would be really really cool ! I received a lot of error due to users that changed their password !

[lisongx]

+1

On Thu, Nov 22, 2012 at 10:43 PM, arnaudbreton notifications@github.comwrote:

Would be really really cool ! I received a lot of error due to users that
changed their password !

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/492#issuecomment-10636406.

Best regards,
Sean Lee

[arnaudbreton]

An exception is raised each time I call the method "refresh_token" with Facebook backend.

Here's the stacktrace:

 File "/app/UniShared_python/website/tasks.py", line 243, in facebook_friends_joined_task
    user_social.refresh_token()

  File "/app/.heroku/python/lib/python2.7/site-packages/social_auth/db/base.py", line 44, in refresh_token
    response = backend.refresh_token(token)

  File "/app/.heroku/python/lib/python2.7/site-packages/social_auth/backends/__init__.py", line 857, in refresh_token
    dsa_urlopen(request).read()

  File "/app/.heroku/python/lib/python2.7/site-packages/social_auth/utils.py", line 254, in dsa_urlopen
    return urlopen(*args, **kwargs)

  File "/app/.heroku/python/lib/python2.7/urllib2.py", line 126, in urlopen
    return _opener.open(url, data, timeout)

  File "/app/.heroku/python/lib/python2.7/urllib2.py", line 406, in open
    response = meth(req, response)

  File "/app/.heroku/python/lib/python2.7/urllib2.py", line 519, in http_response
    'http', request, response, code, msg, hdrs)

  File "/app/.heroku/python/lib/python2.7/urllib2.py", line 444, in error
    return self._call_chain(*args)

  File "/app/.heroku/python/lib/python2.7/urllib2.py", line 378, in _call_chain
    result = func(*args)

  File "/app/.heroku/python/lib/python2.7/urllib2.py", line 527, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)

HTTPError: HTTP Error 400: Bad Request

Thanks for your help!
Let me know if I can do something to help..
Arnaud.

[kennyledet]

^ I know this is extremely late, but have you specified that you want 'offline_access' in FACEBOOK_EXTENDED_PERMISSIONS in your settings file?

[goldsmith]

+1 to 'offline_access'. For Google OAuth2, I just added the line

GOOGLE_OAUTH2_AUTH_EXTRA_ARGUMENTS = {'access_type':'offline'}
to my settings.py, and everything started working.

[fierroformo]

I have a error:

ImportError: cannot import name dsa_urlopen