code: public static ServiceOffered LTI2ResultItem(String endpoint) {
  		ServiceOffered ret = new ServiceOffered();
  		ret.setEndpoint(endpoint);
  		ret.set_id("tcp:Result.item");    // TODO: Is this right see 5.6 in the docs
  		ret.set_type("RestService");
  		ret.setFormat(Arrays.asList(RESULT_FORMAT));
  		ret.setAction(Arrays.asList("GET", "PUT"));
  		return ret;
      }
docs: "endpoint" : "http://lms.example.com/resources/Result/{sourcedId}",