Image upload snippet

  public String uploadShot(Image shot) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        String reading = "error";
        try
        {
            ImageIO.write((BufferedImage)shot, "png", baos);
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            String data = URLEncoder.encode("image", "UTF-8") + "=" + URLEncoder.encode(Base64.encode(baos.toByteArray()), "UTF-8");
            data = data + "&" + URLEncoder.encode("key", "UTF-8") + "=" + URLEncoder.encode("ac46d471f521a8805ff4e7051635cd89", "UTF-8");
            URL url = new URL("http://api.imgur.com/2/upload");
            URLConnection conn = url.openConnection();
            conn.setDoOutput(true);
            conn.connect();
            OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
            wr.write(data);
            wr.flush();
            BufferedReader read = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            reading = read.readLine();
            reading = read.readLine();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return reading;
    }