List of usage examples for javax.net.ssl HttpsURLConnection getInputStream
public InputStream getInputStream() throws IOException
From source file:com.adobe.ibm.watson.traits.impl.WatsonServiceClient.java
/** * Fetches the IBM Watson Personal Insights report using the user's Twitter Timeline. * @param language// ww w .j a va 2 s.co m * @param tweets * @param resource * @return * @throws Exception */ public String getWatsonScore(String language, String tweets, Resource resource) throws Exception { HttpsURLConnection connection = null; // Check if the username and password have been injected to the service. // If not, extract them from the cloud service configuration attached to the page. if (this.username == null || this.password == null) { getWatsonCloudSettings(resource); } // Build the request to IBM Watson. log.info("The Base Url is: " + this.baseUrl); String encodedCreds = getBasicAuthenticationEncoding(); URL url = new URL(this.baseUrl + "/v2/profile"); connection = (HttpsURLConnection) url.openConnection(); connection.setRequestMethod("POST"); connection.setDoOutput(true); connection.setDoInput(true); connection.setRequestProperty("Accept", "application/json"); connection.setRequestProperty("Content-Language", language); connection.setRequestProperty("Accept-Language", "en-us"); connection.setRequestProperty("Content-Type", ContentType.TEXT_PLAIN.toString()); connection.setRequestProperty("Authorization", "Basic " + encodedCreds); connection.setUseCaches(false); connection.getOutputStream().write(tweets.getBytes()); connection.getOutputStream().flush(); connection.connect(); log.info("Parsing response from Watson"); StringBuilder str = new StringBuilder(); BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream())); String line = ""; while ((line = br.readLine()) != null) { str.append(line + System.getProperty("line.separator")); } if (connection.getResponseCode() != 200) { // The call failed, throw an exception. log.error(connection.getResponseCode() + " : " + connection.getResponseMessage()); connection.disconnect(); throw new Exception("IBM Watson Server responded with an error: " + connection.getResponseMessage()); } else { connection.disconnect(); return str.toString(); } }
From source file:com.gloriouseggroll.LastFMAPI.java
@SuppressWarnings({ "null", "SleepWhileInLoop", "UseSpecificCatch" })
private JSONObject GetData(request_type type, String url, String post) {
Date start = new Date();
Date preconnect = start;/*from w ww. j ava2 s. c o m*/
Date postconnect = start;
Date prejson = start;
Date postjson = start;
JSONObject j = new JSONObject("{}");
BufferedInputStream i = null;
String rawcontent = "";
int available = 0;
int responsecode = 0;
long cl = 0;
try {
URL u = new URL(url);
HttpsURLConnection c = (HttpsURLConnection) u.openConnection();
c.setRequestMethod(type.name());
c.setUseCaches(false);
c.setDefaultUseCaches(false);
c.setConnectTimeout(5000);
c.setReadTimeout(5000);
c.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 QuorraBot/2015");
c.setRequestProperty("Content-Type", "application/json-rpc");
c.setRequestProperty("Content-length", "0");
if (!post.isEmpty()) {
c.setDoOutput(true);
}
preconnect = new Date();
c.connect();
postconnect = new Date();
if (!post.isEmpty()) {
try (BufferedOutputStream o = new BufferedOutputStream(c.getOutputStream())) {
IOUtils.write(post, o);
}
}
String content;
cl = c.getContentLengthLong();
responsecode = c.getResponseCode();
if (c.getResponseCode() == 200) {
i = new BufferedInputStream(c.getInputStream());
} else {
i = new BufferedInputStream(c.getErrorStream());
}
/*
* if (i != null) { available = i.available();
*
* while (available == 0 && (new Date().getTime() -
* postconnect.getTime()) < 450) { Thread.sleep(500); available =
* i.available(); }
*
* if (available == 0) { i = new
* BufferedInputStream(c.getErrorStream());
*
* if (i != null) { available = i.available(); } } }
*
* if (available == 0) { content = "{}"; } else { content =
* IOUtils.toString(i, c.getContentEncoding()); }
*/
content = IOUtils.toString(i, c.getContentEncoding());
rawcontent = content;
prejson = new Date();
j = new JSONObject(content);
j.put("_success", true);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", c.getResponseCode());
j.put("_available", available);
j.put("_exception", "");
j.put("_exceptionMessage", "");
j.put("_content", content);
postjson = new Date();
} catch (JSONException ex) {
if (ex.getMessage().contains("A JSONObject text must begin with")) {
j = new JSONObject("{}");
j.put("_success", true);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", 0);
j.put("_available", available);
j.put("_exception", "MalformedJSONData (HTTP " + responsecode + ")");
j.put("_exceptionMessage", "");
j.put("_content", rawcontent);
} else {
com.gmt2001.Console.err.logStackTrace(ex);
}
} catch (NullPointerException ex) {
com.gmt2001.Console.err.printStackTrace(ex);
} catch (MalformedURLException ex) {
j.put("_success", false);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", 0);
j.put("_available", available);
j.put("_exception", "MalformedURLException");
j.put("_exceptionMessage", ex.getMessage());
j.put("_content", "");
if (Quorrabot.enableDebugging) {
com.gmt2001.Console.err.printStackTrace(ex);
} else {
com.gmt2001.Console.err.logStackTrace(ex);
}
} catch (SocketTimeoutException ex) {
j.put("_success", false);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", 0);
j.put("_available", available);
j.put("_exception", "SocketTimeoutException");
j.put("_exceptionMessage", ex.getMessage());
j.put("_content", "");
if (Quorrabot.enableDebugging) {
com.gmt2001.Console.err.printStackTrace(ex);
} else {
com.gmt2001.Console.err.logStackTrace(ex);
}
} catch (IOException ex) {
j.put("_success", false);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", 0);
j.put("_available", available);
j.put("_exception", "IOException");
j.put("_exceptionMessage", ex.getMessage());
j.put("_content", "");
if (Quorrabot.enableDebugging) {
com.gmt2001.Console.err.printStackTrace(ex);
} else {
com.gmt2001.Console.err.logStackTrace(ex);
}
} catch (Exception ex) {
j.put("_success", false);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", 0);
j.put("_available", available);
j.put("_exception", "Exception [" + ex.getClass().getName() + "]");
j.put("_exceptionMessage", ex.getMessage());
j.put("_content", "");
if (Quorrabot.enableDebugging) {
com.gmt2001.Console.err.printStackTrace(ex);
} else {
com.gmt2001.Console.err.logStackTrace(ex);
}
}
if (i != null) {
try {
i.close();
} catch (IOException ex) {
j.put("_success", false);
j.put("_type", type.name());
j.put("_url", url);
j.put("_post", post);
j.put("_http", 0);
j.put("_available", available);
j.put("_exception", "IOException");
j.put("_exceptionMessage", ex.getMessage());
j.put("_content", "");
if (Quorrabot.enableDebugging) {
com.gmt2001.Console.err.printStackTrace(ex);
} else {
com.gmt2001.Console.err.logStackTrace(ex);
}
}
}
if (Quorrabot.enableDebugging) {
com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData Timers "
+ (preconnect.getTime() - start.getTime()) + " " + (postconnect.getTime() - start.getTime())
+ " " + (prejson.getTime() - start.getTime()) + " " + (postjson.getTime() - start.getTime())
+ " " + start.toString() + " " + postjson.toString());
com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData Exception " + j.getString("_exception")
+ " " + j.getString("_exceptionMessage"));
com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData HTTP/Available " + j.getInt("_http") + "("
+ responsecode + ")/" + j.getInt("_available") + "(" + cl + ")");
com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData RawContent[0,100] "
+ j.getString("_content").substring(0, Math.min(100, j.getString("_content").length())));
}
return j;
}
From source file:org.openecomp.sdc.ci.tests.datatypes.http.HttpRequest.java
public RestResponse httpsSendGet(String url, Map<String, String> headers) throws IOException { RestResponse restResponse = new RestResponse(); URL obj = new URL(url); HttpsURLConnection con = (HttpsURLConnection) obj.openConnection(); // optional default is GET con.setRequestMethod("GET"); // add request header if (headers != null) { for (Entry<String, String> header : headers.entrySet()) { String key = header.getKey(); String value = header.getValue(); con.setRequestProperty(key, value); }/*from ww w . j ava 2 s.c o m*/ } int responseCode = con.getResponseCode(); logger.debug("Send GET http request, url: {}", url); logger.debug("Response Code: {}", responseCode); StringBuffer response = new StringBuffer(); try { BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream())); String inputLine; while ((inputLine = in.readLine()) != null) { response.append(inputLine); } in.close(); } catch (Exception e) { logger.debug("response body is null"); } String result; try { result = IOUtils.toString(con.getErrorStream()); response.append(result); } catch (Exception e2) { // result = null; } logger.debug("Response body: {}", response); // print result restResponse.setErrorCode(responseCode); if (response != null) { restResponse.setResponse(response.toString()); } restResponse.setErrorCode(responseCode); // restResponse.setResponse(result); Map<String, List<String>> headerFields = con.getHeaderFields(); restResponse.setHeaderFields(headerFields); String responseMessage = con.getResponseMessage(); restResponse.setResponseMessage(responseMessage); con.disconnect(); return restResponse; }
From source file:tangocard.sdk.service.ServiceProxy.java
/** * Post request.// w w w .j a va 2s . co m * * @return true, if successful * @throws Exception the exception */ protected String postRequest() throws Exception { if (null == this._path) { throw new TangoCardSdkException("Member variable '_path' is null."); } String responseJsonEncoded = null; URL url = null; HttpsURLConnection connection = null; try { url = new URL(this._path); } catch (MalformedURLException e) { throw new TangoCardSdkException("MalformedURLException", e); } if (this.mapRequest()) { try { // connect to the server over HTTPS and submit the payload connection = (HttpsURLConnection) url.openConnection(); connection.setDoInput(true); connection.setDoOutput(true); connection.setRequestMethod("POST"); connection.setRequestProperty("Content-length", String.valueOf(this._str_request_json.length())); connection.setRequestProperty("Content-Type", "application/json; charset=utf-8"); // open up the output stream of the connection DataOutputStream output = new DataOutputStream(connection.getOutputStream()); output.write(this._str_request_json.getBytes()); } catch (Exception e) { throw new TangoCardSdkException(String.format("Problems executing request: %s: '%s'", e.getClass().toString(), e.getMessage()), e); } try { // now read the input stream until it is closed, line by line adding to the response InputStream inputstream = connection.getInputStream(); InputStreamReader inputstreamreader = new InputStreamReader(inputstream); BufferedReader bufferedreader = new BufferedReader(inputstreamreader); StringBuffer response = new StringBuffer(); String line = null; while ((line = bufferedreader.readLine()) != null) { response.append(line); } responseJsonEncoded = response.toString(); } catch (Exception e) { throw new TangoCardSdkException(String.format("Problems reading response: %s: '%s'", e.getClass().toString(), e.getMessage()), e); } } return responseJsonEncoded; }
From source file:me.rojo8399.placeholderapi.impl.Metrics.java
/** * Sends the data to the bStats server./*from w w w.ja v a 2 s .c o m*/ * * @param data * The data to send. * @throws Exception * If the request failed. */ private static void sendData(JsonObject data) throws Exception { Validate.notNull(data, "Data cannot be null"); HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection(); // Compress the data to save bandwidth byte[] compressedData = compress(data.toString()); // Add headers connection.setRequestMethod("POST"); connection.addRequestProperty("Accept", "application/json"); connection.addRequestProperty("Connection", "close"); connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip // our // request connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length)); connection.setRequestProperty("Content-Type", "application/json"); // We // send // our // data // in // JSON // format connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION); // Send data connection.setDoOutput(true); DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream()); outputStream.write(compressedData); outputStream.flush(); outputStream.close(); connection.getInputStream().close(); // We don't care about the response // - Just send our data :) }
From source file:org.wso2.carbon.identity.authenticator.wikid.WiKIDAuthenticator.java
/** * Send REST call// w w w. j a va 2 s. co m */ private String sendRESTCall(String url, String urlParameters, String formParameters, String httpMethod) { String line; StringBuilder responseString = new StringBuilder(); HttpsURLConnection connection = null; try { setHttpsClientCert( "/media/sf_SharedFoldersToVBox/is-connectors/wikid/wikid-authenticator/org.wso2.carbon.identity.authenticator/src/main/resources/localhostWiKID", "shakila"); SSLSocketFactory sslsocketfactory = (SSLSocketFactory) SSLSocketFactory.getDefault(); URL wikidEP = new URL(url + urlParameters); connection = (HttpsURLConnection) wikidEP.openConnection(); connection.setSSLSocketFactory(sslsocketfactory); connection.setDoInput(true); connection.setDoOutput(true); connection.setRequestMethod(httpMethod); connection.setRequestProperty(WiKIDAuthenticatorConstants.HTTP_CONTENT_TYPE, WiKIDAuthenticatorConstants.HTTP_CONTENT_TYPE_XWFUE); if (httpMethod.toUpperCase().equals(WiKIDAuthenticatorConstants.HTTP_POST)) { OutputStreamWriter writer = new OutputStreamWriter(connection.getOutputStream(), WiKIDAuthenticatorConstants.CHARSET); writer.write(formParameters); writer.close(); } if (connection.getResponseCode() == 200) { BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream())); while ((line = br.readLine()) != null) { responseString.append(line); } br.close(); } else { return WiKIDAuthenticatorConstants.FAILED + WiKIDAuthenticatorConstants.REQUEST_FAILED; } } catch (ProtocolException e) { if (log.isDebugEnabled()) { log.debug(WiKIDAuthenticatorConstants.FAILED + e.getMessage()); } return WiKIDAuthenticatorConstants.FAILED + e.getMessage(); } catch (MalformedURLException e) { if (log.isDebugEnabled()) { log.debug(WiKIDAuthenticatorConstants.FAILED + e.getMessage()); } return WiKIDAuthenticatorConstants.FAILED + e.getMessage(); } catch (IOException e) { if (log.isDebugEnabled()) { log.debug(WiKIDAuthenticatorConstants.FAILED + e.getMessage()); } return WiKIDAuthenticatorConstants.FAILED + e.getMessage(); } finally { connection.disconnect(); } return responseString.toString(); }
From source file:com.foundstone.certinstaller.CertInstallerActivity.java
/** * Tests the certificate chain by making a connection with or without the * proxy to the specified URL/* w w w.j a va 2 s . c om*/ * * @param urlString * @param proxyIP * @param proxyPort */ private void testCertChain(final String urlString, final String proxyIP, final String proxyPort) { mCaCertInstalled = false; mSiteCertInstalled = false; if (TextUtils.isEmpty(urlString)) { Toast.makeText(getApplicationContext(), "URL is not set", Toast.LENGTH_SHORT).show(); Log.d(TAG, "URL is not set"); return; } pd = ProgressDialog.show(CertInstallerActivity.this, "Testing the cert chain", "", true, false, null); new AsyncTask<Void, Void, Void>() { @Override protected Void doInBackground(Void... params) { Log.d(TAG, "[+] Starting HTTPS request..."); HttpsURLConnection urlConnection = null; try { Log.d(TAG, "[+] Set URL..."); URL url = new URL("https://" + urlString); Log.d(TAG, "[+] Open Connection..."); // The user could have ProxyDroid running if (!TextUtils.isEmpty(proxyIP) && !TextUtils.isEmpty(proxyPort)) { Log.d(TAG, "[+] Using proxy " + proxyIP + ":" + proxyPort); Proxy proxy = new Proxy(Type.HTTP, new InetSocketAddress(proxyIP, Integer.parseInt(proxyPort))); urlConnection = (HttpsURLConnection) url.openConnection(proxy); } else { urlConnection = (HttpsURLConnection) url.openConnection(); } urlConnection.setReadTimeout(15000); Log.d(TAG, "[+] Get the input stream..."); InputStream in = urlConnection.getInputStream(); Log.d(TAG, "[+] Create a buffered reader to read the response..."); BufferedReader reader = new BufferedReader(new InputStreamReader(in)); final StringBuilder builder = new StringBuilder(); String line = null; Log.d(TAG, "[+] Read all of the return...."); while ((line = reader.readLine()) != null) { builder.append(line); } mResult = builder.toString(); Log.d(TAG, mResult); // If everything passed we set these both to true mCaCertInstalled = true; mSiteCertInstalled = true; // Catch when the CA doesn't exist // Error: javax.net.ssl.SSLHandshakeException: // java.security.cert.CertPathValidatorException: Trust // anchor for certification path not found } catch (SSLHandshakeException e) { e.printStackTrace(); // Catch when the hostname does not verify // Line 224ish // http://source-android.frandroid.com/libcore/luni/src/main/java/libcore/net/http/HttpConnection.java // http://docs.oracle.com/javase/1.4.2/docs/api/javax/net/ssl/HostnameVerifier.html#method_detail } catch (IOException e) { // Found the CA cert installed but not the site cert mCaCertInstalled = true; e.printStackTrace(); } catch (Exception e) { Log.d(TAG, "[-] Some other exception: " + e.getMessage()); e.printStackTrace(); } return null; } @Override protected void onPostExecute(Void result) { pd.dismiss(); if (mCaCertInstalled && !mSiteCertInstalled) { Log.d(TAG, Boolean.toString(mCaCertInstalled)); Toast.makeText(getApplicationContext(), "Found the CA cert installed", Toast.LENGTH_SHORT) .show(); setCaTextInstalled(); setSiteTextNotInstalled(); setFullTextNotInstalled(); } else if (mCaCertInstalled && mSiteCertInstalled) { Toast.makeText(getApplicationContext(), "Found the CA and Site certs installed", Toast.LENGTH_SHORT).show(); setCaTextInstalled(); setSiteTextInstalled(); setFullTextInstalled(); } else { Toast.makeText(getApplicationContext(), "No Certificates were found installed", Toast.LENGTH_SHORT).show(); setCaTextNotInstalled(); setSiteTextNotInstalled(); setFullTextNotInstalled(); } super.onPostExecute(result); } }.execute(); }
From source file:com.dao.ShopThread.java
private void pay(String payurl) { LogUtil.debugPrintf("----------->"); try {/*from w ww .j ava2 s.c om*/ String postParams = getPayDynamicParams(payurl); HttpsURLConnection loginConn = getHttpSConn(payurl, "POST", Integer.toString(postParams.length())); if (null != this.cookies) { loginConn.addRequestProperty("Cookie", GenericUtil.cookieFormat(this.cookies)); } LogUtil.debugPrintf("HEADER===" + loginConn.getRequestProperties()); DataOutputStream wr = new DataOutputStream(loginConn.getOutputStream()); wr.writeBytes(postParams); wr.flush(); wr.close(); int responseCode = loginConn.getResponseCode(); LogUtil.debugPrintf("\nSending 'POST' request to URL : " + payurl); LogUtil.debugPrintf("Post parameters :" + postParams); LogUtil.debugPrintf("Response Code : " + responseCode); Map<String, List<String>> header = loginConn.getHeaderFields(); LogUtil.debugPrintf("conn.getHeaderFields():" + header); BufferedReader in = new BufferedReader(new InputStreamReader(loginConn.getInputStream())); String inputLine; StringBuffer response = new StringBuffer(2000); while ((inputLine = in.readLine()) != null) { response.append(inputLine); } in.close(); String payresponse = response.toString(); LogUtil.debugPrintf("payresponse:" + payresponse); List<String> cookie = header.get("Set-Cookie"); String loginInfo; if (responseCode != 302) { LogUtil.debugPrintf("----------->"); loginInfo = ""; } else { LogUtil.debugPrintf("?----------->"); if (null != cookie && cookie.size() > 0) { LogUtil.debugPrintf("cookie====" + cookie); setCookies(cookie); } loginInfo = "?"; } LogUtil.webPrintf(loginInfo); } catch (Exception e) { e.printStackTrace(); } }
From source file:org.exoplatform.services.videocall.AuthService.java
public String authenticate(VideoCallModel videoCallModel, String profile_id) { VideoCallService videoCallService = new VideoCallService(); if (videoCallModel == null) { caFile = videoCallService.getPemCertInputStream(); p12File = videoCallService.getP12CertInputStream(); videoCallModel = videoCallService.getVideoCallProfile(); } else {//from w w w. j ava 2 s . c o m caFile = videoCallModel.getPemCert(); p12File = videoCallModel.getP12Cert(); } if (videoCallModel != null) { domain_id = videoCallModel.getDomainId(); clientId = videoCallModel.getAuthId(); clientSecret = videoCallModel.getAuthSecret(); passphrase = videoCallModel.getCustomerCertificatePassphrase(); } String responseContent = null; if (StringUtils.isEmpty(passphrase)) return null; if (caFile == null || p12File == null) return null; try { String userId = ConversationState.getCurrent().getIdentity().getUserId(); SSLContext ctx = SSLContext.getInstance("SSL"); URL url = null; try { StringBuilder urlBuilder = new StringBuilder(); urlBuilder.append(authUrl).append("?client_id=" + clientId).append("&client_secret=" + clientSecret) .append("&uid=weemo" + userId) .append("&identifier_client=" + URLEncoder.encode(domain_id, "UTF-8")) .append("&id_profile=" + URLEncoder.encode(profile_id, "UTF-8")); url = new URL(urlBuilder.toString()); } catch (MalformedURLException e) { if (LOG.isErrorEnabled()) { LOG.error("Could not create valid URL with base", e); } } HttpsURLConnection connection = null; try { connection = (HttpsURLConnection) url.openConnection(); } catch (IOException e) { if (LOG.isErrorEnabled()) { LOG.error("Could not connect", e); } } TrustManager[] trustManagers = getTrustManagers(caFile, passphrase); KeyManager[] keyManagers = getKeyManagers("PKCS12", p12File, passphrase); ctx.init(keyManagers, trustManagers, new SecureRandom()); try { connection.setSSLSocketFactory(ctx.getSocketFactory()); connection.setRequestMethod("GET"); connection.setDoOutput(true); connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); } catch (Exception e) { if (LOG.isErrorEnabled()) { LOG.error("Could not configure request for POST", e); } } try { connection.connect(); } catch (IOException e) { if (LOG.isErrorEnabled()) { LOG.error("Could not connect to weemo", e); } } BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream())); StringBuilder sbuilder = new StringBuilder(); String line; while ((line = br.readLine()) != null) { sbuilder.append(line + "\n"); } br.close(); responseContent = sbuilder.toString(); // Set new token key String tokenKey = ""; if (!StringUtils.isEmpty(responseContent)) { JSONObject json = new JSONObject(responseContent); tokenKey = json.get("token").toString(); } else { tokenKey = ""; } videoCallService.setTokenKey(tokenKey); } catch (Exception ex) { LOG.error("Have problem during authenticating process.", ex); videoCallService.setTokenKey(""); } return responseContent; }
From source file:se.leap.bitmaskclient.ProviderAPI.java
/** * Executes an HTTP request expecting a JSON response. * * @param url//from w w w.j a v a 2 s. c o m * @param request_method * @param parameters * @return response from authentication server */ private JSONObject sendToServer(String url, String request_method, Map<String, String> parameters) { JSONObject json_response; HttpsURLConnection urlConnection = null; try { InputStream is = null; urlConnection = (HttpsURLConnection) new URL(url).openConnection(); urlConnection.setRequestMethod(request_method); String locale = Locale.getDefault().getLanguage() + Locale.getDefault().getCountry(); urlConnection.setRequestProperty("Accept-Language", locale); urlConnection.setChunkedStreamingMode(0); urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); DataOutputStream writer = new DataOutputStream(urlConnection.getOutputStream()); writer.writeBytes(formatHttpParameters(parameters)); writer.close(); is = urlConnection.getInputStream(); String plain_response = new Scanner(is).useDelimiter("\\A").next(); json_response = new JSONObject(plain_response); } catch (ClientProtocolException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } catch (IOException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } catch (JSONException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } catch (NoSuchAlgorithmException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } catch (KeyManagementException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } catch (KeyStoreException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } catch (CertificateException e) { json_response = getErrorMessage(urlConnection); e.printStackTrace(); } return json_response; }