!!! Overview
[{$pagename}] is an [Abbreviation] and or a [OAuth Parameters Registry] entry for [Authentication Context Class Reference]

!! [OpenID Connect]
[{$pagename}] is also a [OpenID Connect] parameter provided within the [Identity Token] or the [userinfo_endpoint] which specifies the [Authentication Context Class Value] that was used for [Authentication]

This informs the [Relying Party] how the user performed the [login|Authentication]

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]