public static String desanitize(String name) {
        try {
            return URLDecoder.decode(name, StandardCharsets.UTF_8.name());
        } catch (UnsupportedEncodingException e) {
            throw new KafkaException(e);
        }
    }
Desanitize name that was URL-encoded using {@link #sanitize(String)}. This
is used to obtain the desanitized version of node names in ZooKeeper.
clients/src/main/java/org/apache/kafka/common/utils/Sanitizer.java