code: protected static void post(String resource, RequestParams params, ResponseHandler responseHandler) {
          requestAuthenticated(new Request(WonderPushConfiguration.getUserId(), HttpMethod.POST, resource, params, responseHandler));
      }
docs: A POST request
  
  @param resource
  The resource path, starting with /
  @param params
  AsyncHttpClient request parameters
  @param responseHandler
  An AsyncHttpClient response handler