private static boolean canAcceptParameter(final String parameterName) {
        return !PARAMETERS_TO_IGNORE.contains(parameterName);
    }
This is {@link SamlIdPInitiatedProfileHandlerController}.

@author Misagh Moayyed
@since 5.0.0
support/cas-server-support-saml-idp-web/src/main/java/org/apereo/cas/support/saml/web/idp/profile/SamlIdPInitiatedProfileHandlerController.java