code: public <T extends ApiObject> EntityList<T> get(Request<T> request)
      {
          return executeRequest(request,objectMapper.getTypeFactory()
                  .constructParametrizedType(EntityList.class,EntityList.class, request.getEntityType()));
      }
docs: Perform a get (GET) operation using the supplied request.
  @param request The request
  @return The results of the get operation