public ReceivedsResult getResportReceived(String msgIds, String authCode) {
ValidateRequestParams.checkReportParams(_appKey, _masterSecret, msgIds);
String url = REPORT_HOST_NAME + REPORT_RECEIVE_PATH + "?msg_ids=" + msgIds;
ResponseResult result = sendGet(url, true, null, authCode);
ReceivedsResult receivedsResult = new ReceivedsResult();
if (result.responseCode == RESPONSE_OK) {
Type listType = new TypeToken<List<Received>>(){}.getType();
receivedsResult.receivedList = _gson.fromJson(result.responseContent, listType);