using the request lib's sessions to login; bonus: beautiful soup finds the csrf token

meduele_login_with_requests.py

#!/usr/bin/env python                                                          
'''                                                                            
testing a login to meduele using sessions                                      
meduele checks csrf tokens with every request, even during login               
'''                                                                            
import requests                                                                
from BeautifulSoup import BeautifulSoup                                        
                                                                               
# need to capture a valid csrf token                                           
# first visit the login page to generate one                                   
s = requests.session()                                                         
response = s.get('https://callmeduele.com/login')                              
                                                                               
# extract the token                                                            
soup = BeautifulSoup(response.text)                                            
for n in soup('input'):                                                        
    if n['name'] == '_csrf_token':                                             
        token = n['value']                                                     
        break                                                                  
                                                                               
# now post to that login page with some valid credentials and the token        
auth = {                                                                       
    'userName': 'batman'                                                       
    , 'password': 'j0kersuck5'                                                 
    , '_csrf_token': token                                                     
}                                                                              
s.post('https://callmeduele.com/login', data=auth)                             
                                                                               
# now we should be authenticated, try visiting a protected page                
response = s.get('https://callmeduele.com/cases')                              
print response.text

Hi Guys,
if you are using beautifulsoup4 4.3.2 then you should need to do some changes in the above code.
use from bs4 import BeautifulSoup instead of from BeautifulSoup import BeautifulSoup