code: public OvhOrder dedicatedCloud_serviceName_additionalBandwidth_duration_GET(String serviceName, String duration, OvhAdditionalBandwidthEnum bandwidth) throws IOException {
  		String qPath = "/order/dedicatedCloud/{serviceName}/additionalBandwidth/{duration}";
  		StringBuilder sb = path(qPath, serviceName, duration);
  		query(sb, "bandwidth", bandwidth);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhOrder.class);
  	}
docs: Get prices and contracts information
  
  REST: GET /order/dedicatedCloud/{serviceName}/additionalBandwidth/{duration}
  @param bandwidth [required] How much additional bandwidth do you want ?
  @param serviceName [required]
  @param duration [required] Duration