It’s unfortunate that PubSubHubbub, while perfect for server-side subscribers, is completely unusable from the browser. Hubs really should provide two subscriber interfaces: the current webhook-style one and Server-Sent Events. I guess for now I’ll have to make a PuSH-to-SSE proxy.
Post your response
If you write a response on your website, mark it up with h-entry and let me know the URL: