Android client login to Django server, how to pass crsf: |

Question

Android client login to Django server, how to pass crsf: |

I am creating an Android Client application to connect to a Django server. The problem here is that I cannot log in to my server :( what's wrong, help me: | Here is my loginFunction ():

Create DefaultHttpClient:

DefaultHttpClient httpClientStatic = new DefaultHttpClient();

Function to get crsf from server:

public String getCsrfFromUrl(String url) {
    HttpGet httpGet = new HttpGet(url);

    HttpResponse httpResponse = httpClientStatic.execute(httpGet);
    HttpEntity httpEntity = httpResponse.getEntity();
    is = httpEntity.getContent();
    List<Cookie> cookies = httpClientStatic.getCookieStore().getCookies();
    if (cookies.isEmpty()) {
        Log.e("COOKIES GET ",  "Empty Cookies");
    } else {
        for (int i = 0; i < cookies.size(); i++) {
            Log.e("COOKIES GET ",  cookies.get(i).getName()+"--"+cookies.get(i).getValue());
        }
    }
    return cookies.get(0).getValue();
}

Function for sending username, transfer, crsf to server:

public JSONObject getJSONFromUrl(String url, List<NameValuePair> params) {

    // Making HTTP GET request to get csrfmiddlewaretoken:
    try {
        HttpPost httpPost = new HttpPost(url);
        httpPost.setEntity(new UrlEncodedFormEntity(params));
        Log.e("JSON", "In login user 02.4");
        HttpResponse httpResponse = httpClientStatic.execute(httpPost);
        HttpEntity httpEntity = httpResponse.getEntity();
        is = httpEntity.getContent();
        .....
        //Next is read respone, and return json type
    }

Input function:

public JSONObject loginUser(String username, String password){
    // Building Parameters

    List<NameValuePair> params = new ArrayList<NameValuePair>();
    params.add(new BasicNameValuePair("username", username));
    params.add(new BasicNameValuePair("password", password));
    csrfmiddlewaretoken = new JSONParser().getCsrfFromUrl(loginURL);
    params.add(new BasicNameValuePair("csrfmiddlewaretoken", csrfmiddlewaretoken));
    JSONObject json = jsonParser.getJSONFromUrl(loginURL, params);
    return json;
}