After subscribing to various wordpress with success (with a custom python subscriber client), i tried to subscribe to a series of blogger weblogs. However the appspot hosted hub keeps returning an error 500 code. It seems that i'm not the only one having this strange problem, reading: http://stii.co.za/article/pubsubhubbub-on-google-appspot/
I'm using the urllib2 python library and tried various topic urls including the /atom.xml, the self url from the feed. Futhermore, i have been able to subscribe to the appspot hub for various feedburner, also this fails now. secret = '2186dfbd1f0b0b044a36f4ef1ccc3a324728d234' verify = '2186dfbd1f0b0b044a36f4ef1ccc3a324728d234' hub = 'http://pubsubhubbub.appspot.com/' topic = 'http://feeds.feedburner.com/blogspot/MKuf' post_fields = { 'hub.callback': 'my callback url' 'hub.mode': 'subscribe', 'hub.topic': topic, 'hub.verify': 'async', 'hub.secret': secret, 'hub.verify_token': verify, 'hub.lease_seconds': '' } req = urllib2.Request( hub, urlencode(post_fields) ) result = urllib2.urlopen(req) Is there anyone familiar with this problem?
