code: public ArrayList<String> cartServiceOption_domain_GET(String whoisOwner) throws IOException {
  		String qPath = "/order/cartServiceOption/domain";
  		StringBuilder sb = path(qPath);
  		query(sb, "whoisOwner", whoisOwner);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: List available services
  
  REST: GET /order/cartServiceOption/domain
  @param whoisOwner Filter the value of whoisOwner property (=)