Example usage for java.net HttpURLConnection setRequestProperty

List of usage examples for java.net HttpURLConnection setRequestProperty

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Introduction

In this page you can find the example usage for java.net HttpURLConnection setRequestProperty.

Prototype

public void setRequestProperty(String key, String value)

Source Link

Document

Sets the general request property.

Usage

From source file:net.daporkchop.porkbot.util.HTTPUtils.java

/**
 * Performs a POST request to the specified URL and returns the result.
 * <p/>/*from   w  w  w.  j a va  2 s  . c o m*/
 * The POST data will be encoded in UTF-8 as the specified contentType. The response will be parsed as UTF-8.
 * If the server returns an error but still provides a body, the body will be returned as normal.
 * If the server returns an error without any body, a relevant {@link java.io.IOException} will be thrown.
 *
 * @param url         URL to submit the POST request to
 * @param post        POST data in the correct format to be submitted
 * @param contentType Content type of the POST data
 * @return Raw text response from the server
 * @throws IOException The request was not successful
 */
public static String performPostRequestWithAuth(@NonNull URL url, @NonNull String post,
        @NonNull String contentType, @NonNull String auth) throws IOException {
    final HttpURLConnection connection = createUrlConnection(url);
    final byte[] postAsBytes = post.getBytes(Charsets.UTF_8);

    connection.setRequestProperty("Authorization", auth);
    connection.setRequestProperty("Content-Type", contentType + "; charset=utf-8");
    connection.setRequestProperty("Content-Length", "" + postAsBytes.length);
    connection.setDoOutput(true);

    OutputStream outputStream = null;
    try {
        outputStream = connection.getOutputStream();
        IOUtils.write(postAsBytes, outputStream);
    } finally {
        IOUtils.closeQuietly(outputStream);
    }

    return sendRequest(connection);
}

From source file:com.binil.pushnotification.ServerUtil.java

/**
 * Issue a POST request to the server./*from www .jav  a  2 s.c  om*/
 *
 * @param endpoint POST address.
 * @param params   request parameters.
 * @throws java.io.IOException propagated from POST.
 */
private static void post(String endpoint, Map<String, Object> params) throws IOException, JSONException {

    URL url = new URL(endpoint);
    HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
    urlConnection.setRequestMethod("POST");
    urlConnection.setRequestProperty("Cache-Control", "no-cache");
    urlConnection.setRequestProperty("Content-Type", "application/json;charset=utf-8");
    urlConnection.setRequestProperty("Accept-Encoding", "gzip,deflate");
    urlConnection.setRequestProperty("Accept", "*/*");

    urlConnection.setDoOutput(true);

    JSONObject json = new JSONObject(params);
    String body = json.toString();
    urlConnection.setFixedLengthStreamingMode(body.length());

    try {
        OutputStream os = urlConnection.getOutputStream();
        os.write(body.getBytes("UTF-8"));
        os.close();

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

    } finally {
        int status = urlConnection.getResponseCode();
        String connectionMsg = urlConnection.getResponseMessage();
        urlConnection.disconnect();

        if (status != HttpURLConnection.HTTP_OK) {
            Log.wtf(TAG, connectionMsg);
            throw new IOException("Post failed with error code " + status);
        }
    }

}

From source file:es.tid.cep.esperanza.Utils.java

public static boolean DoHTTPPost(String urlStr, String content) {
    try {/*from   ww  w. j av  a  2  s.  c o m*/
        URL url = new URL(urlStr);
        HttpURLConnection urlConn = (HttpURLConnection) url.openConnection();
        urlConn.setDoOutput(true);
        urlConn.setRequestProperty("Content-Type", "application/json; charset=utf-8");
        OutputStreamWriter printout = new OutputStreamWriter(urlConn.getOutputStream(),
                Charset.forName("UTF-8"));
        printout.write(content);
        printout.flush();
        printout.close();

        int code = urlConn.getResponseCode();
        String message = urlConn.getResponseMessage();
        logger.debug("action http response " + code + " " + message);
        if (code / 100 == 2) {
            InputStream input = urlConn.getInputStream();
            BufferedReader reader = new BufferedReader(new InputStreamReader(input));
            for (String line; (line = reader.readLine()) != null;) {
                logger.debug("action response body: " + line);
            }
            input.close();
            return true;

        } else {
            logger.error("action response is not OK: " + code + " " + message);
            InputStream error = urlConn.getErrorStream();
            BufferedReader reader = new BufferedReader(new InputStreamReader(error));
            for (String line; (line = reader.readLine()) != null;) {
                logger.error("action error response body: " + line);
            }
            error.close();
            return false;
        }
    } catch (MalformedURLException me) {
        logger.error("exception MalformedURLException: " + me.getMessage());
        return false;
    } catch (IOException ioe) {
        logger.error("exception IOException: " + ioe.getMessage());
        return false;
    }
}

From source file:com.arellomobile.android.push.utils.NetworkUtils.java

public static NetworkResult makeRequest(Map<String, Object> data, String methodName) throws Exception {
    NetworkResult result = new NetworkResult(500, null);
    OutputStream connectionOutput = null;
    InputStream inputStream = null;
    try {/*from  w  ww  .  jav  a 2s.  co  m*/
        String urlString = NetworkUtils.BASE_URL + methodName;
        if (useSSL)
            urlString = NetworkUtils.BASE_URL_SECURE + methodName;

        URL url = new URL(urlString);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Content-Type", "application/json; charset=utf-8");

        connection.setDoOutput(true);

        JSONObject innerRequestJson = new JSONObject();

        for (String key : data.keySet()) {
            innerRequestJson.put(key, data.get(key));
        }

        JSONObject requestJson = new JSONObject();
        requestJson.put("request", innerRequestJson);

        connection.setRequestProperty("Content-Length",
                String.valueOf(requestJson.toString().getBytes().length));

        connectionOutput = connection.getOutputStream();
        connectionOutput.write(requestJson.toString().getBytes());
        connectionOutput.flush();
        connectionOutput.close();

        inputStream = new BufferedInputStream(connection.getInputStream());

        ByteArrayOutputStream dataCache = new ByteArrayOutputStream();

        // Fully read data
        byte[] buff = new byte[1024];
        int len;
        while ((len = inputStream.read(buff)) >= 0) {
            dataCache.write(buff, 0, len);
        }

        // Close streams
        dataCache.close();

        String jsonString = new String(dataCache.toByteArray()).trim();
        Log.w(TAG, "PushWooshResult: " + jsonString);

        JSONObject resultJSON = new JSONObject(jsonString);

        result.setData(resultJSON);
        result.setCode(resultJSON.getInt("status_code"));
    } finally {
        if (null != inputStream) {
            inputStream.close();
        }
        if (null != connectionOutput) {
            connectionOutput.close();
        }
    }

    return result;
}

From source file:bluevia.SendSMS.java

public static void sendBlueViaSMS(String user_email, String phone_number, String sms_message) {
    try {//  w w  w .  ja  v  a2s. c  o m

        Properties blueviaAccount = Util.getNetworkAccount(user_email, "BlueViaAccount");
        if (blueviaAccount != null) {
            String consumer_key = blueviaAccount.getProperty("BlueViaAccount.consumer_key");
            String consumer_secret = blueviaAccount.getProperty("BlueViaAccount.consumer_secret");
            String access_key = blueviaAccount.getProperty("BlueViaAccount.access_key");
            String access_secret = blueviaAccount.getProperty("BlueViaAccount.access_secret");

            com.google.appengine.api.urlfetch.FetchOptions.Builder.doNotValidateCertificate();

            OAuthConsumer consumer = (OAuthConsumer) new DefaultOAuthConsumer(consumer_key, consumer_secret);
            consumer.setMessageSigner(new HmacSha1MessageSigner());
            consumer.setTokenWithSecret(access_key, access_secret);

            URL apiURI = new URL("https://api.bluevia.com/services/REST/SMS/outbound/requests?version=v1");
            HttpURLConnection request = (HttpURLConnection) apiURI.openConnection();

            request.setRequestProperty("Content-Type", "application/json");
            request.setRequestMethod("POST");
            request.setDoOutput(true);

            consumer.sign(request);
            request.connect();

            String smsTemplate = "{\"smsText\": {\n  \"address\": {\"phoneNumber\": \"%s\"},\n  \"message\": \"%s\",\n  \"originAddress\": {\"alias\": \"%s\"},\n}}";
            String smsMsg = String.format(smsTemplate, phone_number, sms_message, access_key);

            OutputStream os = request.getOutputStream();
            os.write(smsMsg.getBytes());
            os.flush();

            int rc = request.getResponseCode();

            if (rc == HttpURLConnection.HTTP_CREATED)
                log.info(String.format("SMS sent to %s. Text: %s", phone_number, sms_message));
            else
                log.severe(String.format("Error %d sending SMS:%s\n", rc, request.getResponseMessage()));
        } else
            log.warning("BlueVia Account seems to be not configured!");

    } catch (Exception e) {
        log.severe(String.format("Exception sending SMS: %s", e.getMessage()));
    }
}

From source file:com.hichinaschool.flashcards.anki.web.HttpFetcher.java

public static String downloadFileToSdCardMethod(String UrlToFile, Context context, String prefix,
        String method) {//  w  w w .  j  a  v  a2  s.c o  m
    try {
        URL url = new URL(UrlToFile);

        String extension = UrlToFile.substring(UrlToFile.length() - 4);

        HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setRequestMethod(method);
        urlConnection.setRequestProperty("Referer", "com.hichinaschool.flashcards.anki");
        urlConnection.setRequestProperty("User-Agent", "Mozilla/5.0 ( compatible ) ");
        urlConnection.setRequestProperty("Accept", "*/*");
        urlConnection.connect();

        File file = File.createTempFile(prefix, extension, DiskUtil.getStoringDirectory());

        FileOutputStream fileOutput = new FileOutputStream(file);
        InputStream inputStream = urlConnection.getInputStream();

        byte[] buffer = new byte[1024];
        int bufferLength = 0;

        while ((bufferLength = inputStream.read(buffer)) > 0) {
            fileOutput.write(buffer, 0, bufferLength);
        }
        fileOutput.close();

        return file.getAbsolutePath();

    } catch (Exception e) {
        return "FAILED " + e.getMessage();
    }
}

From source file:cc.vileda.sipgatesync.api.SipgateApi.java

@NonNull
private static String getUrl(final String apiUrl, final String token) throws IOException {
    final HttpURLConnection urlConnection = getConnection(apiUrl);
    urlConnection.setDoInput(true);/*from ww w.  j av a2s.co  m*/
    urlConnection.setRequestMethod("GET");
    if (token != null) {
        urlConnection.setRequestProperty("Authorization", "Bearer " + token);
    }
    StringBuilder sb = new StringBuilder();
    int HttpResult = urlConnection.getResponseCode();
    if (HttpResult == HttpURLConnection.HTTP_OK) {
        BufferedReader br = new BufferedReader(new InputStreamReader(urlConnection.getInputStream(), "utf-8"));
        String line;
        while ((line = br.readLine()) != null) {
            sb.append(line).append("\n");
        }
        br.close();

        return sb.toString();
    } else {
        System.out.println(urlConnection.getResponseMessage());
    }

    return "";
}

From source file:com.ant.myteam.gcm.POST2GCM.java

public static void post(String apiKey, Content content) {

    try {//from  w w  w . j a  v  a  2  s  . c  o m

        // 1. URL
        URL url = new URL("https://android.googleapis.com/gcm/send");

        // 2. Open connection
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();

        // 3. Specify POST method
        conn.setRequestMethod("POST");

        // 4. Set the headers
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestProperty("Authorization", "key=" + apiKey);

        conn.setDoOutput(true);

        // 5. Add JSON data into POST request body

        //`5.1 Use Jackson object mapper to convert Contnet object into JSON
        ObjectMapper mapper = new ObjectMapper();

        // 5.2 Get connection output stream
        DataOutputStream wr = new DataOutputStream(conn.getOutputStream());

        // 5.3 Copy Content "JSON" into
        mapper.writeValue(wr, content);

        // 5.4 Send the request
        wr.flush();

        // 5.5 close
        wr.close();

        // 6. Get the response
        int responseCode = conn.getResponseCode();
        System.out.println("\nSending 'POST' request to URL : " + url);
        System.out.println("Response Code : " + responseCode);

        BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        String inputLine;
        StringBuffer response = new StringBuffer();

        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine);
        }
        in.close();

        // 7. Print result
        System.out.println(response.toString());

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

From source file:de.cubeisland.engine.core.util.McUUID.java

private static HttpURLConnection postQuery(ArrayNode node, int page) throws IOException {
    HttpURLConnection con = (HttpURLConnection) new URL(MOJANG_API_URL_NAME_UUID + page).openConnection();
    con.setRequestMethod("POST");
    con.setRequestProperty("Content-Type", "application/json");
    con.setUseCaches(false);//from w ww.  j  a va  2  s  . c o m
    con.setDoInput(true);
    con.setDoOutput(true);
    DataOutputStream writer = new DataOutputStream(con.getOutputStream());
    writer.write(node.toString().getBytes());
    writer.close();
    return con;
}

From source file:pushandroid.POST2GCM.java

public static void post(Content content) {

    try {//from  w  ww .ja  va2  s.  c o  m

        // 1. URL
        URL url = new URL(URL);

        // 2. Open connection
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();

        // 3. Specify POST method
        conn.setRequestMethod("POST");

        // 4. Set the headers
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestProperty("Authorization", "key=" + apiKey);

        conn.setDoOutput(true);

        // 5. Add JSON data into POST request body
        //`5.1 Use Jackson object mapper to convert Contnet object into JSON
        ObjectMapper mapper = new ObjectMapper();

        // 5.2 Get connection output stream
        DataOutputStream wr = new DataOutputStream(conn.getOutputStream());

        // 5.3 Copy Content "JSON" into
        mapper.writeValue(wr, content);

        // 5.4 Send the request
        wr.flush();

        // 5.5 close
        wr.close();

        // 6. Get the response
        int responseCode = conn.getResponseCode();
        System.out.println("\nSending 'POST' request to URL : " + url);
        System.out.println("Response Code : " + responseCode);

        BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        String inputLine;
        StringBuilder response = new StringBuilder();

        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine);
        }
        in.close();

        // 7. Print result
        System.out.println(response.toString());

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