!!! Overview
[{$pagename}] is an __OPTIONAL__ parameter as a Space-separated string that  in the [Authorization Request] specifying the values that the [Authorization Server] is being requested to use for processing this [Authentication Request], with the values appearing in __order of preference__.

[{$pagename}] SHOULD use the [Authentication Method Reference Values] defined in the [IANA.OAuth.Parameters|OAuth Parameters Registry] established in [RFC 6749].

The actual values used by the [Authorization Server] is returned within the [Identity Token] within the [amr] parameter.

!! More Information
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[{ReferringPagesPlugin before='*' after='\n' }]