HttpPost httpPost = new HttpPost(url);
HttpResponse httpResponse = HttpsUtils.post(httpPost, header, para, null, httpClient);
String response = HttpsUtils.extractResponseEntity(httpResponse);
HttpPost httpPost = new HttpPost(url);
HttpResponse httpResponse = HttpsUtils.post(httpPost, header, para, null, httpClient);
String response = HttpsUtils.extractResponseEntity(httpResponse);