Welcome to Flask-WebSub’s documentation!¶
Flask-WebSub is an implementation of a WebSub hub, publisher and subscriber as a Flask extension. The implementation is meant to be used as a library that can be integrated in a larger application.
The components are split up into multiple packages, so you don’t necessarily have to use all three. It is for example possible to use the subscriber implementation with an external hub. To learn how to use this package, take a look at the Examples and API pages.
Further information¶
For more about WebSub, see its specification: https://www.w3.org/TR/websub/
Useful to know¶
If you use both the publisher and hub package in the same app, you benefit from autodiscovery of the hub url.
Using the flask_websub.hub
package requires celery.