Want Known's content in real-time?
Never miss an update with our PubSubHubbub Feed API.
- Send a
https://withknown.superfeedr.com, with the following parameters:
- If the hub returns
202, the hub will then check your callback. If it returns anything else, something is wrong. Please check the
bodyof hub's the response in order to find out what the issue is.
- The hub will send a request to your callback URL, to verify your intent: your callback must respond with
200and must echo the
hub.challengesent by the hub.
- Once you're subscribed, the hub will send a
POSTrequest with the feed's new entries in the body. This will happen every time new content is detected.
- [Recommended]: Provide a
hub.secretwhen subscribing and the hub will send signed notifications for increased security.
This hub supports and recommends the 0.4 spec (last to date), as well as version 0.3.