Guzzle Ayup! is a PubSubHubbub Hub. Publishers can notify the Guzzle Ayup! hub that new content is available on their feeds, in turn Guzzle Ayup! hub will notify all Subscribers that the feeds they subscribed to just got updated, by directly pushing the new entries to them.
Users can notify Guzzle Ayup! that new content is available on their feed by sending a POST request. Responses are formatted in XML.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.