protected Http signHttpAuthRequest(final Http request, final String id) {
        return signHttpAuthRequest(request, Map.of("username", id, "factor", "auto", "device", "auto"));
    }
This is {@link BaseDuoSecurityAuthenticationService}.

@author Misagh Moayyed
@since 5.1.0
support/cas-server-support-duo-core/src/main/java/org/apereo/cas/adaptors/duo/authn/BaseDuoSecurityAuthenticationService.java