I have a problem authorizing my application and user to read my own google contacts. I am using gdata.py-1.2.4 library and did everything as outlined in documentation. Here is a brief description of what I did: I was trying to adapt code from article "Using the YouTube Data API with App Engine and the Python client library".
1. Scope of the auth. request:'http://www.google.com/m8/feeds/' 2. I was correctly redirected to google auth page and enter username then grand permission to use 3. I received redirect request with token parameter 4. I try to upgrade token to session token, and received error in UpgradeToSessiontoken method. self.client.auth_token = self.token #self.client.SetAuthSubToken(self.token) self.client.UpgradeToSessionToken() I do have entry of my username after self.current_user = users.GetCurrentUser() Error message is: Traceback (most recent call last): File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/ GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/ google/appengine/ext/webapp/__init__.py", line 498, in __call__ handler.get(*groups) File "/Users/edvorkin/Documents/workspace/contactManager2/src/ contact.py", line 62, in get self.UpgradeAndStoreToken() File "/Users/edvorkin/Documents/workspace/contactManager2/src/ contact.py", line 125, in UpgradeAndStoreToken self.client.UpgradeToSessionToken() File "/Users/edvorkin/Documents/workspace/contactManager2/src/gdata/ service.py", line 860, in UpgradeToSessionToken raise NonAuthSubToken NonAuthSubToken Please help My source code: class AuthSub(webapp.RequestHandler): def __init__(self): self.current_user = None self.client = None self.token = None self.feed_url = 'http://www.google.com/m8/feeds/contacts/edvorkin %40gmail.com/full' self.youtube_scope = 'http://www.google.com/m8/feeds/' self.developer_key = None self.client = gdata.contacts.service.ContactsService() def get(self): self.my_app_domain = 'http://' + self.request._environ ['HTTP_HOST'] self.response.out.write("""<html><head><title> hello_authsub: AuthSub demo</title> <link type="text/css" rel="stylesheet" href="/stylesheets/ main.css" /> """) self.current_user = users.GetCurrentUser() self.response.out.write('</head><body>') # Split URL parameters if found for param in self.request.query.split('&'): if param.startswith('token'): self.token = param.split('=')[1] elif param.startswith('feed_url'): self.feed_url = urllib.unquote_plus(param.split('=')[1]) if self.current_user: self.response.out.write('<a href="%s">Sign Out</a><br /><br />' % ( users.CreateLogoutURL(self.request.uri))) if self.LookupToken(): self.response.out.write('<div id="vcontacts_listing">') self.FetchFeed() self.response.out.write('</div>') else: # Check if a one-time use token was passed in the URL parameters if self.token: self.UpgradeAndStoreToken() self.redirect('/') else: self.response.out.write('<div id="sidebar"> ' '<div id="scopes"><h4>Request a token</h4><ul>') self.response.out.write('<li><a href="%s">Contact API</a></ li>' % ( self.client.GenerateAuthSubURL( self.my_app_domain, self.youtube_scope, secure=False, session=True)) ) else: self.response.out.write('<a href="%s">Sign In</a><br />' % ( users.CreateLoginURL(self.request.uri))) def UpgradeAndStoreToken(self): self.client.auth_token = self.token #self.client.SetAuthSubToken(self.token) self.client.UpgradeToSessionToken() if self.current_user: new_token = StoredToken(user_email=self.current_user.email(), session_token=self.client.GetAuthSubToken()) new_token.put() def LookupToken(self): if self.current_user: stored_tokens = StoredToken.gql('WHERE user_email = :1', self.current_user.email()) for token in stored_tokens: self.client.auth_token = token.session_token return True def main(): application = webapp.WSGIApplication([('/.*', AuthSub),], debug=True) wsgiref.handlers.CGIHandler().run(application) if __name__ == '__main__': main() --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
