code: public ArrayList<String> cdn_dedicated_serviceName_cacheRule_GET(String serviceName, OvhOrderCacheRuleEnum cacheRule) throws IOException {
  		String qPath = "/order/cdn/dedicated/{serviceName}/cacheRule";
  		StringBuilder sb = path(qPath, serviceName);
  		query(sb, "cacheRule", cacheRule);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: Get allowed durations for 'cacheRule' option
  
  REST: GET /order/cdn/dedicated/{serviceName}/cacheRule
  @param cacheRule [required] cache rule upgrade option to 100 or 1000
  @param serviceName [required] The internal name of your CDN offer