WebSub Test Feed — traditional atom:link

This hostname serves one feed and advertises only that feed, so a reader given just classic.websub-debug.geekity.com can subscribe to this variant and no other. Hub: https://rpc.rsscloud.io/websub

The feed

<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
  ...
<atom:link rel="hub" href="https://rpc.rsscloud.io/websub"/>
<atom:link rel="self" href="https://classic.websub-debug.geekity.com/feed-classic.xml"/>

RSS 2.0 feed advertising its hub the conventional way: xmlns:atom declared on the <rss> root, <atom:link> elements at the top of the channel before the items. The control.

The other variants

atom.websub-debug.geekity.com websub.websub-debug.geekity.com

Each is the same feed content with the discovery links written differently. Compare them side by side at https://websub-debug.geekity.com.

Post

Add an item to all three feeds and notify the hub, or ping the hub without changing the feeds. Both act on every feed, not just this one.

Recent feed fetches

Config