code: def begin_auth(request):
      
      # Instantiate Twython with the first leg of our trip.
      twitter = Twython(settings.TWITTER_KEY, settings.TWITTER_SECRET)
  
      # Request an authorization url to send the user to...
      callback_url = request.build_absolute_uri(reverse('twython_django_oauth.views.thanks'))
      auth_props = twitter.get_authentication_tokens(callback_url)
  
      # Then send them over there, durh.
      request.session['request_token'] = auth_props
  
      request.session['next_url'] = request.GET.get('next',None)
      
      return HttpResponseRedirect(auth_props['auth_url'])
docs: The view function that initiates the entire handshake.
  
      For the most part, this is 100% drag and drop.