(GET http request) How send cookie in the server

Question

I'm trying to send cookies to the server, but it doesn't work. Please tell me thats wrong. Here is my code. At first, I take cookie in the POST request.

> Map <String, List<String>> headerFields = postRequest.getHeaderFields();
> List<String> cookiesHeader = headerFields.get("Set-Cookie");

Later, in the GET request, i'm send cookie to the server.

getRequest.setRequestProperty("Cookie", cookiesHeader.toString());

Help me. I'm beginner, not judge strictly.

Here all my code.

@Override
    protected String doInBackground(Void... params) {
        Log.i(TAG, "doInBackground");
        String store_id = "";
        final String COOKIES_HEADER = "Set-Cookie";
        final String COOKIE = "Cookie";
                try {
            Thread.sleep(4000);
                    Log.i(TAG, "httpRequest start");
                    String parametrs = mPhone.getText().toString();
                    String parametrs2 = mPass.getText().toString();
                    JSONObject allParams = new JSONObject();
                    HttpURLConnection postRequest = null;
                    InputStream inputStream = null;
                    byte[] data = null;

                try {
                    URL serverUrl = new URL("https://api.fianitlombard.ru/mobile/auth");
                    postRequest = (HttpURLConnection) serverUrl.openConnection();
                    postRequest.setReadTimeout(10000 /* milliseconds */);
                    postRequest.setConnectTimeout(15000 /* milliseconds */);
                    postRequest.setRequestMethod("POST");
                    postRequest.setDoInput(true);
                    postRequest.setDoOutput(true);
                    postRequest.setRequestProperty("Content-Type", "application/json; charset=utf-8");
                    postRequest.connect();

                allParams.put("phone", parametrs);
                allParams.put("password", parametrs2);
                Log.i(TAG, "allParams" + allParams);

                OutputStream bos = (postRequest.getOutputStream());
                bos.write(allParams.toString().getBytes());

                String helpInfo = postRequest.getResponseMessage();
                Log.i(TAG, "helpInfo =" + helpInfo);

                responseCode = postRequest.getResponseCode();
                ByteArrayOutputStream baos = new ByteArrayOutputStream();

                Map<String, List<String>> headerFields = postRequest.getHeaderFields();
                List<String> cookiesHeader = headerFields.get(COOKIES_HEADER);

                    if (responseCode == 200) {
                        inputStream = postRequest.getInputStream();
                        byte[] buffer = new byte[8192]; // Такого вот размера буфер
                        // Далее, например, вот так читаем ответ
                        int bytesRead;
                        while ((bytesRead = inputStream.read(buffer)) != -1) {
                            baos.write(buffer, 0, bytesRead);
                        }
                        data = baos.toByteArray();
                        resultString = new String(data, "UTF-8");
                        Log.i(TAG, "responseCode = " + responseCode);
                        Log.i(TAG, "resultCode = " + resultString);

                        JSONObject jsonObject = new JSONObject(resultString);
                        store_id = jsonObject.getString("store_id");
                        Log.i(TAG, "store_id =" + store_id);
                        bos.close();
                        baos.close();
                        postRequest.disconnect();


                    }
                    if (responseCode == 403) {
                        Log.i(TAG, "responseCode = " + responseCode);
                    }

                    HttpURLConnection getRequest = null;
                    try {
                        URL serverUrl1 = new URL("https://api.fianitlombard.ru/mobile/checksession?version=1.0.8");
                        URI uri = URI.create("https://api.fianitlombard.ru/mobile/checksession?version=1.0.8");
                        getRequest = (HttpURLConnection) serverUrl1.openConnection();
                        getRequest.setReadTimeout(20000 /* milliseconds */);
                        getRequest.setConnectTimeout(25000 /* milliseconds */);
                        getRequest.setRequestMethod("GET");
                        getRequest.setRequestProperty("Content-Type", "application/json; charset=utf-8");
                        getRequest.setRequestProperty(COOKIE, cookiesHeader.toString());


                Log.i(TAG, "Cookie = " + cookiesHeader.toString());
                getRequest.connect();

                int responceGetCode = getRequest.getResponseCode();
                String responceGetInfo = getRequest.getResponseMessage();
                Log.i(TAG, "responceGetCode = " + responceGetCode);
                Log.i(TAG, "responceGetInfo = " + responceGetInfo);

                    if (responceGetCode == 200) {
                        //Все хорошо
                    }
                    if (responceGetCode == 400) {
                        // Устарела версия, нужно обновление
                    }
                    if (responceGetCode == 403) {
                        //Проблемы с авторизацией
                    } else {
                        //Что то другое.
                    }

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

                    } finally {

                        if (getRequest != null)
                        getRequest.disconnect();
                    }

                    } catch (IOException e1) {
                e1.printStackTrace();
                         }
                    if (postRequest != null) {
                postRequest.disconnect();
                    }
                Log.i(TAG, "httpRequest end");

                    }
                     catch (InterruptedException | JSONException e) {
                     e.printStackTrace();
                    }

                     return store_id;
                    }

Try [this](http://stackoverflow.com/questions/16150089/how-to-handle-cookies-in-httpurlconnection-using-cookiemanager) — Vüsal, Jan 19 '17 at 11:44

score 0 · Answer 1 · answered Jan 19 '17 at 11:47

0

try to use the following method to get the cookie :

String getHeaderField("Set-Cookie")

you set the cookie by using the lists toString method, which will not give you the current cookie representation, but instead a string matching "[var1, var2, var3]"

answered Jan 19 '17 at 11:47

leon karabchesvky

501
5
11

score 0 · Answer 2 · answered Jan 19 '17 at 11:50

The server sends the following in its response header to set a cookie field.

Set-Cookie:name=value

If there is a cookie set, then the browser sends the following in its request header.

Cookie:name=value

See the HTTP Cookie article at Wikipedia for more information.

Ravi MCA · Accepted Answer · 2017-01-20T09:20:36.287

0

change below line

getRequest.setRequestProperty(COOKIE, cookiesHeader.toString());

to

getRequest.setRequestProperty( COOKIE, cookiesHeader.get( 0 ) );

toString() method of List will return the hashCode() but not the actual values of List

edited Jan 20 '17 at 09:20

answered Jan 19 '17 at 12:13

Ravi MCA

2,491
4
20
30

(GET http request) How send cookie in the server

3 Answers3