String getRateLimitTrustedProxies();

    default Set<String> getRateLimitTrustedProxiesAsSet() {
        @SuppressWarnings("unchecked")
        Set<String> set = (Set<String>) propMap.get(RATE_LIMIT_TRUSTED_PROXIES_SET);
        if (set == null) {
            set = split(getRateLimitTrustedProxies(), ",")

     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getRateLimitTrustedProxies();

    /**
     * Get the value for the key 'rate.limit.cleanup.interval'. <br>
     * The value is, e.g. 1000 <br>
     * comment: Number of requests between cleanup operations to prevent memory leaks.