> What is your average latency of handling delivery? The reference hub > will only wait 5 seconds before giving up on subscribers, after which > point it will retry. This is most likely what you are seeing. If you > can change your subscriber to work asynchronously, that would be > ideal. I'm still figuring out if making the deadline 10 seconds would > be worth-while. > > Thanks for the reply Brett. > > It's pretty quick, under a second or so. I understand that it might do this > so I will change the subscriptions to be handled by async as I will be > handling errors in our async backend so no need for the hub to keep > resending on error.
Let me know what you figure out. If you privately mail me your callback URL I can also take a look at the debug log and see what I figure out. Also check out the subscriber diagnostics here: http://pubsubhubbub.appspot.com/subscribe > - I thought that blogspot had implemented Pubsubhubbub (http:// > > buzz.blogger.com/2009/08/blogger-joins-hubbub.html), but by creating a > > test blog I didn't see any hub declaration in an atom/rss feed, anyone > > know why this is so? Are they doing something different or just not > > implemented fully? > > It's implemented for Atom feeds on Blogger; we have not yet turned it > on for the RSS feeds (because the code paths are different). What's > the test blog you're trying this with? > > Neither atom or rss shows the hub, the test blog is: > http://tfpush.blogspot.com/ I think you need to change this setting: """Let search engines find your blog? If you select "Yes" we will include your blog in Google Blog Search and ping Weblogs.com. If you select "No", everyone can still view your blog but search engines will be instructed not to crawl it.""" If that's off, then your blog is a black hole. > - I'm finding it hard to debug subscriptions with TypePad, we set up a > > blog there and subscribed, is there a way to confirm that the > > subscription was successful? The hub sends the challenge as a http get > > to the callback and we send that back, but we don't get new post > > notifications - maybe this of topic here and could be a problem on > > their end. > > Do you have a similar test blog on TypePad to test with? What's the > URL? Just thinking I could help debug if I had more data. If you got > the verification request, then the subscription should be live. > > The typepad test blog is http://tfwars.typepad.com. I'll be looking into > this more tomorrow, I only set up the blog today, not sure if their system > needs time to update something for it to work properly. Indeed, the hub link isn't there. Perhaps they have the same index permissions "feature"? -Brett
