Extensible Messaging and Presence Protocol (XMPP): Core

Title		Extensible Messaging and Presence Protocol (XMPP): Core
Acronym		IETF RFC 6120
Document Type		Standard
Committee		INTERNET ENGINEERING TASK FORCE (IETF)
Published Year		2011
Link		https://datatracker.ietf.org/doc/html/rfc6120
Abstract The Extensible Messaging and Presence Protocol (XMPP) is an application profile of the Extensible Markup Language (XML) that enables the near-real-time exchange of structured yet extensible data between any two or more network entities. This document defines XMPP’s core protocol methods: setup and teardown of XML streams, channel encryption, authentication, error handling, and communication primitives for messaging, network availability (“presence”), and request-response interactions. This document obsoletes RFC 3920.