Example usage for javax.net.ssl HttpsURLConnection setDoInput

List of usage examples for javax.net.ssl HttpsURLConnection setDoInput

  1. HOME
  2. Java
  3. javax
  4. javax.net.ssl.*
  5. HttpsURLConnection
  6. setDoInput

Introduction

In this page you can find the example usage for javax.net.ssl HttpsURLConnection setDoInput.

Prototype

public void setDoInput(boolean doinput)

Source Link

Document

Sets the value of the doInput field for this URLConnection to the specified value.

Usage

From source file:com.clearcenter.mobile_demo.mdRest.java

static private HttpsURLConnection CreateConnection(URL url) throws IOException {
    System.setProperty("http.keepAlive", "false");

    HttpsURLConnection http = (HttpsURLConnection) url.openConnection();

    http.setConnectTimeout(30 * 1000);//from   ww w .  j  a  va  2  s . c om
    http.setReadTimeout(30 * 1000);
    http.setUseCaches(false);
    http.setDoInput(true);
    http.setDoOutput(true);
    http.setUseCaches(false);

    return http;
}

From source file:com.scaniatv.TipeeeStreamAPIv1.java

@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;/*  w  ww  .j  av  a  2  s  .  c o  m*/
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        jsonResult = new JSONObject(jsonText);
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.debug.println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null) {
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.debug
                        .println("TipeeeStreamAPIv1::readJsonFromUrl::Exception: " + ex.getMessage());
            }
        }
    }

    return (jsonResult);
}

From source file:com.illusionaryone.StreamTipAPI.java

@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;/*  ww  w .  j av  a 2s .com*/
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        jsonResult = new JSONObject(jsonText);
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.debug.println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.debug.println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null)
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.debug
                        .println("StreamTipAPI::readJsonFromUrl::Exception: " + ex.getMessage());
            }
    }

    return (jsonResult);
}

From source file:com.illusionaryone.GitHubAPIv3.java

@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress, boolean isArray) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;/*from  ww  w  .j ava 2s .c om*/
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.addRequestProperty("Accept", "application/vnd.github.v3+json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        if (isArray) {
            jsonResult = new JSONObject("{ \"array\": " + jsonText + " }");
        } else {
            jsonResult = new JSONObject(jsonText);
        }
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null)
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.err.println("GitHubv3API::readJsonFromUrl::Exception: " + ex.getMessage());
            }
    }

    return (jsonResult);
}

From source file:au.id.micolous.frogjump.Util.java

public static void updateCheck(final Activity activity) {
    (new AsyncTask<Void, Void, Boolean>() {
        @Override/* w  ww.  j ava  2 s  .  c o m*/
        protected Boolean doInBackground(Void... voids) {
            try {
                String my_version = Integer.toString(getVersionCode());
                URL url = new URL("https://micolous.github.io/frogjump/version.json");
                HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
                conn.setRequestMethod("GET");
                conn.setDoInput(true);
                conn.setReadTimeout(10000);
                conn.setConnectTimeout(15000);
                conn.connect();

                int responseCode = conn.getResponseCode();
                if (responseCode == 200) {
                    InputStream is = conn.getInputStream();
                    byte[] buffer = new byte[1024];
                    if (is.read(buffer) == 0) {
                        Log.i(TAG, "Error reading update file, 0 bytes");
                        return false;
                    }
                    JSONObject root = (JSONObject) new JSONTokener(new String(buffer, "US-ASCII")).nextValue();

                    if (root.has(my_version)) {
                        if (root.getBoolean(my_version)) {
                            // Definitely needs update.
                            Log.i(TAG, "New version required, explicit flag.");
                            return true;
                        }
                    } else {
                        // unlisted version, assume it is old.
                        Log.i(TAG, "New version required, not in list.");
                        return true;
                    }

                }
            } catch (Exception ex) {
                Log.e(TAG, "Error getting update info", ex);
            }
            return false;
        }

        @Override
        protected void onPostExecute(Boolean needsUpdate) {
            if (needsUpdate)
                newVersionAlert(activity);
        }
    }).execute();
}

From source file:com.ct855.util.HttpsClientUtil.java

public static String getUrl(String url)
        throws IOException, NoSuchAlgorithmException, KeyManagementException, NoSuchProviderException {
    //SSLContext??
    TrustManager[] trustAllCerts = new TrustManager[] { new MyX509TrustManager() };
    SSLContext sslContext = SSLContext.getInstance("SSL", "SunJSSE");
    sslContext.init(null, trustAllCerts, new java.security.SecureRandom());

    //SSLContextSSLSocketFactory
    SSLSocketFactory ssf = sslContext.getSocketFactory();

    URL aURL = new java.net.URL(url);
    HttpsURLConnection aConnection = (HttpsURLConnection) aURL.openConnection();
    aConnection.setRequestProperty("Ocp-Apim-Subscription-Key", "d8400b4cdf104015bb23d7fe847352c8");
    aConnection.setSSLSocketFactory(ssf);
    aConnection.setDoOutput(true);// w  w  w.  ja  v  a2  s  .co  m
    aConnection.setDoInput(true);
    aConnection.setRequestMethod("GET");

    InputStream resultStream = aConnection.getInputStream();
    BufferedReader aReader = new java.io.BufferedReader(new java.io.InputStreamReader(resultStream));
    StringBuffer aResponse = new StringBuffer();
    String aLine = aReader.readLine();
    while (aLine != null) {
        aResponse.append(aLine + "\n");
        aLine = aReader.readLine();
    }
    resultStream.close();
    return aResponse.toString();
}

From source file:com.scaniatv.ChallongeAPI.java

/**
 * @function readJsonFromUrl//  w  w w .  ja va 2  s . c o  m
 *
 * @param {String} urlAddress
 */
@SuppressWarnings("UseSpecificCatch")
private static JSONObject readJsonFromUrl(String urlAddress, boolean isArray) {
    JSONObject jsonResult = new JSONObject("{}");
    InputStream inputStream = null;
    URL urlRaw;
    HttpsURLConnection urlConn;
    String jsonText = "";

    try {
        urlRaw = new URL(urlAddress);
        urlConn = (HttpsURLConnection) urlRaw.openConnection();
        urlConn.setDoInput(true);
        urlConn.setRequestMethod("GET");
        urlConn.addRequestProperty("Content-Type", "application/json");
        urlConn.addRequestProperty("Accept", "application/vnd.github.v3+json");
        urlConn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 "
                + "(KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 PhantomBotJ/2015");
        urlConn.connect();

        if (urlConn.getResponseCode() == 200) {
            inputStream = urlConn.getInputStream();
        } else {
            inputStream = urlConn.getErrorStream();
        }

        BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
        jsonText = readAll(rd);
        if (isArray) {
            jsonResult = new JSONObject("{ \"array\": " + jsonText + " }");
        } else {
            jsonResult = new JSONObject(jsonText);
        }
        fillJSONObject(jsonResult, true, "GET", urlAddress, urlConn.getResponseCode(), "", "", jsonText);
    } catch (JSONException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "JSONException", ex.getMessage(), jsonText);
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (NullPointerException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "NullPointerException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (MalformedURLException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "MalformedURLException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (SocketTimeoutException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "SocketTimeoutException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (IOException ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } catch (Exception ex) {
        fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "Exception", ex.getMessage(), "");
        com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
    } finally {
        if (inputStream != null)
            try {
                inputStream.close();
            } catch (IOException ex) {
                fillJSONObject(jsonResult, false, "GET", urlAddress, 0, "IOException", ex.getMessage(), "");
                com.gmt2001.Console.err.println("ChallongeAPI::readJsonFromUrl::Exception: " + ex.getMessage());
            }
    }

    return (jsonResult);
}

From source file:learn.encryption.ssl.SSLContext_Https.java

/**
 * Post??web??,?utf-8//from ww  w.  j  a v a  2  s .  c  o m
 * 
 * ?UTF8
 * 
 * @param actionUrl
 * @param params
 * @param timeout   
 * @return
 * @throws InvalidParameterException
 * @throws NetWorkException
 * @throws IOException
 * @throws IllegalAccessException 
 * @throws IllegalArgumentException 
 * @throws Exception
 */
public static String post(String url, Map<String, String> params, int timeout)
        throws IOException, IllegalArgumentException, IllegalAccessException {
    if (url == null || url.equals(""))
        throw new IllegalArgumentException("url ");
    if (params == null)
        throw new IllegalArgumentException("params ?");
    if (url.indexOf('?') > 0) {
        url = url
                + "&token=A04BCQULBDgEFB1BQk5cU1NRU19cQU1WWkBPCg0FAwIkCVpZWl1UVExTXFRDSFZSSVlPSkADGhw7HAoQEQMDRFhAWUJYV0hBVE4JAxQLCQlPQ1oiNig/KSsmSEBPGBsAFxkDEkBYSF1eTk1USVldU1FQSEBPFh0OMQhPXEBQSBE=";
    } else {
        url = url
                + "?token=A04BCQULBDgEFB1BQk5cU1NRU19cQU1WWkBPCg0FAwIkCVpZWl1UVExTXFRDSFZSSVlPSkADGhw7HAoQEQMDRFhAWUJYV0hBVE4JAxQLCQlPQ1oiNig/KSsmSEBPGBsAFxkDEkBYSF1eTk1USVldU1FQSEBPFh0OMQhPXEBQSBE=";
    }

    String sb2 = "";
    String BOUNDARY = java.util.UUID.randomUUID().toString();
    String PREFIX = "--", LINEND = "\r\n";
    String MULTIPART_FROM_DATA = "multipart/form-data";
    String CHARSET = "UTF-8";
    // try {
    URL uri = new URL(url);
    HttpsURLConnection conn = (HttpsURLConnection) uri.openConnection();
    // 
    conn.setConnectTimeout(timeout);
    conn.setReadTimeout(timeout);
    conn.setDoInput(true);
    conn.setDoOutput(true);
    conn.setUseCaches(false);
    conn.setRequestMethod("POST");
    conn.setRequestProperty("connection", "keep-alive");
    conn.setRequestProperty("Charsert", "UTF-8");
    conn.setRequestProperty("Content-Type", MULTIPART_FROM_DATA + ";boundary=" + BOUNDARY);
    SSLSocketFactory ssf = sslContext.getSocketFactory();
    conn.setSSLSocketFactory(ssf);
    conn.setHostnameVerifier(HOSTNAME_VERIFIER);

    StringBuilder sb = new StringBuilder();
    for (Map.Entry<String, String> entry : params.entrySet()) {
        sb.append(PREFIX);
        sb.append(BOUNDARY);
        sb.append(LINEND);
        sb.append("Content-Disposition: form-data; name=\"" + entry.getKey() + "\"" + LINEND);
        sb.append("Content-Type: text/plain; charset=" + CHARSET + LINEND);
        sb.append("Content-Transfer-Encoding: 8bit" + LINEND);
        sb.append(LINEND);
        sb.append(entry.getValue());
        sb.append(LINEND);
    }

    DataOutputStream outStream = new DataOutputStream(conn.getOutputStream());
    outStream.write(sb.toString().getBytes("UTF-8"));
    InputStream in = null;

    byte[] end_data = (PREFIX + BOUNDARY + PREFIX + LINEND).getBytes();
    outStream.write(end_data);
    outStream.flush();

    int res = conn.getResponseCode();
    if (res == 200) {
        in = conn.getInputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(in, "UTF-8"));
        String line = "";
        for (line = br.readLine(); line != null; line = br.readLine()) {
            sb2 = sb2 + line;
        }
    }
    outStream.close();
    conn.disconnect();
    return sb2;
}

From source file:org.liberty.android.fantastischmemo.downloader.quizlet.lib.java

private static String makePostApiCall(URL url, String content, String authToken) throws IOException {
    HttpsURLConnection conn = null;
    OutputStreamWriter writer = null;
    String res = "";
    try {//w ww.j a v  a2s  .  c o  m
        conn = (HttpsURLConnection) url.openConnection();
        conn.setDoInput(true);
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.addRequestProperty("Authorization", "Bearer " + authToken);
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

        writer = new OutputStreamWriter(conn.getOutputStream());
        writer.write(content);
        writer.close();

        if (conn.getResponseCode() / 100 >= 3) {
            Log.v("makePostApiCall", "Post content is: " + content);
            String error = "";
            try {
                JsonReader r = new JsonReader(new InputStreamReader(conn.getErrorStream(), "UTF-8"));
                r.beginObject();
                while (r.hasNext()) {
                    error += r.nextName() + ": " + r.nextString() + "\r\n";
                }
                r.endObject();
                r.close();
            } catch (Throwable eex) {

            }
            Log.v("makePostApiCall", "Error string is: " + error);
            res = error;
            throw new IOException(
                    "Response code: " + conn.getResponseCode() + " URL is: " + url + " \nError: " + error);
        } else {
            JsonReader r = new JsonReader(new InputStreamReader(conn.getInputStream()));
            r.beginObject();
            while (r.hasNext()) {
                try {
                    res += r.nextName() + ": " + r.nextString() + "\n";
                } catch (Exception ex) {
                    r.skipValue();
                }
            }
            return res;
        }
    } finally {
        conn.disconnect();
        //return res;
    }
}

From source file:com.dmsl.anyplace.utils.NetworkUtils.java

public static InputStream downloadHttps(String urlS) throws IOException, URISyntaxException {
    InputStream is = null;//from   www. j a v a 2 s. c om

    URL url = new URL(encodeURL(urlS));

    HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
    conn.setReadTimeout(10000);
    conn.setConnectTimeout(15000);
    conn.setRequestMethod("GET");
    conn.setDoInput(true);

    conn.connect();

    int response = conn.getResponseCode();
    if (response == 200) {
        is = conn.getInputStream();
    }

    return is;
}