//Program stop
    try {

       String body = hce.post("Request URL",
                "comand+data+params");
        System.out.println(body);
        if (body.contains(""status":200")) {
            System.out.println("Success");
        }
   } catch (IOException ioe) {
        ioe.printStackTrace();
    }

try {

        Path path = Paths.get("CommandsData");
        int lineCount = (int) Files.lines(path).count();

        System.out.println("Number of lines:" + lineCount);

        String[] strBuf = new String[lineCount];
        FileReader fr = new FileReader("CommandsData");
        BufferedReader reader = new BufferedReader(fr);

        for (int i = 0; i < lineCount; i++)
        {
            strBuf[i] = reader.readLine();
            System.out.println(strBuf[i]);
        }
        reader.close();

        Random random = new Random();

        System.out.println("Random strings");
        System.out.println(strBuf[random.nextInt(lineCount)]);
        System.out.println(strBuf[random.nextInt(lineCount)]);

    } catch (IOException e) {
        e.printStackTrace();
    }

}