code: public ArrayList<String> dedicated_nasha_new_GET(OvhNasHAZoneEnum datacenter, OvhNasHAOfferEnum model) throws IOException {
  		String qPath = "/order/dedicated/nasha/new";
  		StringBuilder sb = path(qPath);
  		query(sb, "datacenter", datacenter);
  		query(sb, "model", model);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: Get allowed durations for 'new' option
  
  REST: GET /order/dedicated/nasha/new
  @param datacenter [required] Nas HA localization
  @param model [required] Capacity of Nas HA offer