@Slf4j
class StatisticsLogger {
    static log(HttpServerExchange exchange, additionalParams = [:]) {
        log.info(createMessage(exchange, additionalParams))
    }

    private static createMessage(HttpServerExchange exchange, params) {
        new JsonBuilder({
            time System.currentTimeMillis()
            relativePath exchange.relativePath
            queryString exchange.queryString
            headers exchange.requestHeaders.collectEntries { [it.headerName as String, it.value as String] }
            sourceAddress exchange.sourceAddress.address.hostAddress
            additionalParams params
        }).toPrettyString()
    }
}