code: public String serviceName_quota_PUT(String serviceName, Long quota) throws IOException {
  		String qPath = "/metrics/{serviceName}/quota";
  		StringBuilder sb = path(qPath, serviceName);
  		HashMap<String, Object>o = new HashMap<String, Object>();
  		addBody(o, "quota", quota);
  		String resp = exec(qPath, "PUT", sb.toString(), o);
  		return convertTo(resp, String.class);
  	}
docs: Set overquota
  
  REST: PUT /metrics/{serviceName}/quota
  @param serviceName [required] Name of your service
  @param quota [required] New value for overquota
  
  API beta