Translations:OAuth (obsolete info)/24/en

OpenID is a popular protocol used by identity providers. While OpenID's primary focus is on authentication, OAuth is mainly concerned with authorization. Mediawiki has an which is more suited for single user login but it is not suited for providing granular authorization to different parts of the Mediawiki API. OAuth provides a so-called pseudo-authentication mechanism, the difference between OpenID and OAuth authentication are summarized below: