}

        try {
            // Close expired connections
            clientConnectionManager.closeExpired();
            // Close idle connections
            clientConnectionManager.closeIdle(TimeValue.ofMilliseconds(idleConnectionTimeout));
        } catch (final Exception e) {
            logger.warn("A connection monitoring exception occurs.", e);
        }
    }

        if (connectionTimeoutParam != null) {
            connectionConfigBuilder.setConnectTimeout(Timeout.ofMilliseconds(connectionTimeoutParam));
        }
        if (soTimeoutParam != null) {
            connectionConfigBuilder.setSocketTimeout(Timeout.ofMilliseconds(soTimeoutParam));
        }
        builder.setDefaultConnectionConfig(connectionConfigBuilder.build());

        // SSL

                .setConnectionRequestTimeout(Timeout.ofMilliseconds(timeout))
                .setResponseTimeout(Timeout.ofMilliseconds(timeout))
                .build();
        httpClient = HttpClients.custom()
                .setConnectionManager(PoolingHttpClientConnectionManagerBuilder.create()
                        .setDefaultConnectionConfig(ConnectionConfig.custom().setConnectTimeout(Timeout.ofMilliseconds(timeout)).build())