code: public ArrayList<String> dedicated_server_serviceName_bandwidth_GET(String serviceName, OvhBandwidthOrderEnum bandwidth, OvhBandwidthOrderTypeEnum type) throws IOException {
  		String qPath = "/order/dedicated/server/{serviceName}/bandwidth";
  		StringBuilder sb = path(qPath, serviceName);
  		query(sb, "bandwidth", bandwidth);
  		query(sb, "type", type);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: Get allowed durations for 'bandwidth' option
  
  REST: GET /order/dedicated/server/{serviceName}/bandwidth
  @param bandwidth [required] Bandwidth to allocate
  @param type [required] bandwidth type
  @param serviceName [required] The internal name of your dedicated server