public static boolean isDelegatedAuthenticationAllowed(final RequestContext context) {
        return context.getFlowScope().getBoolean("passwordlessDelegatedAuthenticationAllowed", Boolean.FALSE);
    }
Is delegated authentication allowed.

@param context the context
@return true or false
support/cas-server-support-passwordless-webflow/src/main/java/org/apereo/cas/web/flow/PasswordlessWebflowUtils.java