req.timeout(3000, 5000);
        // onConnect runs AFTER timeout, so it can override
        req.onConnect((r, conn) -> {
            conn.setReadTimeout(9999);
            onConnectReadTimeout.set(conn.getReadTimeout());
        });

        // ## Act ##
        try (CurlResponse response = req.execute()) {
            // ## Assert ##
            // timeout() was applied first (3000, 5000)