PubSubHubbub
Sign in to saveWebSub (formerly PubSubHubbub) is an open protocol for distributed publish–subscribe communication on the Internet. Initially designed to extend the Atom (and RSS) protocols for data feeds, the protocol can be applied to any data type (e.g. HTML, text, pictures, audio, video) as long as it is accessible via HTTP. Its main purpose is to provide real-time notifications of changes, which improves upon the typical situation where a client periodically polls the feed server at some arbitrary interval. In this way, WebSub provides pushed HTTP notifications without requiring clients to spend resource
Source code
IMPORTANT NOTE : The PubSubHubbub protocol has now been adopted by the W3C and published as a Recommendation. It's also been renamed WebSub for clarity and concision. Please consider upgrading all older PubSubHubbub implementations to WebSub. If you're looking for tutorials on how to get started with PubSubHubbub, check the links below: How to PubSubHubbub by Superfeedr How to publish and consume PubSubHubbub on indiewebcamp.com
Excerpt from the source-code README · 1,445 chars · not written by Vinony
Wikidata facts
- Instance of
- Internet Draft
- Country
- United Kingdom
- Official website
- www.w3.org/TR/websub
- Has use
- publish–subscribe pattern
Show 2 more facts
- source code repository URL
- github.com/w3c/websub
- described at URL
- www.w3.org/TR/websub
Sources (3)
via Wikidata · CC0
Article · Italiano
PubSubHubbub è un protocollo open source per la notifica di contenuti publish/subscribe via Internet. Fornisce un sistema di notifica real-time per la pubblicazione o modifica di contenuti, senza le quali un client (ad esempio un feed reader) è costretto a fare il polling del server a intervalli periodici per verificare la presenza di nuovi contenuti. Progettato inizialmente come estensione dei protocolli Atom e RSS, oltre che per i feed può essere usato per qualsiasi contenuto accessibile via HTTP.
Abstract from DBpedia / Wikipedia · CC BY-SA