acrValues property
ACRValues is the Authentication AuthorizationContext Class Reference requested in the OAuth 2.0 Authorization request. It is a parameter defined by OpenID Connect and expresses which level of authentication (e.g. 2FA) is required. OpenID Connect defines it as follows: > Requested Authentication AuthorizationContext Class Reference values. Space-separated string that specifies the acr values that the Authorization Server is being requested to use for processing this Authentication Request, with the values appearing in order of preference. The Authentication AuthorizationContext Class satisfied by the authentication performed is returned as the acr Claim Value, as specified in Section 2. The acr Claim is requested as a Voluntary Claim by this parameter.
Implementation
@BuiltValueField(wireName: r'acr_values')
BuiltList<String>? get acrValues;