Hello, I'm trying to use facebook's single-sign-on mechanism with zope and querying account information for logged in facebook-users from within zope. For this I need to send url-requests from my zope-server to the facebook-servers and read the response. I tried to test the concept with a python-script: ############## import urllib cookie= request["fbs_" + "<the application id>"] args=dict(map(lambda x:x.split('='),cookie.split('&'))) url="https://graph.facebook.com/me?access_token="+args['access_token'] file = urllib.urlopen(url) resp=file.read() file.close() return args,url,resp ############## When running this an authentication-window pops up - and subsequently tells me: ----------- Error Type: Unauthorized Error Value: You are not allowed to access 'urlopen' in this context ----------- So the problem is with opening the external-url I suppose ... What's the Zope-way of doing this? - how can I tell it to get read information of another URL? thanks, stephan