无法link到twitter

在推特上新建了个app，一切都按照说明来做
Copy config.py.example to config.py, and if you want to use the built-in Twitter features, please fill in your own OAuth consumer key and secret. And callback address for Twitter is http://your_app_id.appspot.com/twitter/oauth
-------------------------------------------------------------
if os.environ['SERVER_SOFTWARE'] == 'Development/1.0':
twitter_consumer_key = '---------------------------'
twitter_consumer_secret = '----------------------------------'
else:
twitter_consumer_key = ''
twitter_consumer_secret = ''
上传后
缺出现如下网页所示的错误
http://www.v2ex.com/twitter/oauth?oauth_token=

直接访问http://my_id.appspot.com/twitter/oauth

会自动转到
http://www.v2ex.com/twitter/oauth?oauth_token=

为何求解？