private ConfigResponse resolveConfig(HttpConfigRequest request) {
        log.log(Level.FINE, () -> "nocache=" + request.noCache());
        ConfigResponse config = requestHandler.resolveConfig(ApplicationId.defaultId(), request, Optional.empty());
        if (config == null) HttpConfigRequest.throwModelNotReady();
        return config;
    }
HTTP handler for a v1 getConfig operation

@author Ulf Lilleengen
configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpGetConfigHandler.java