code: public static gslbparameter get(nitro_service service) throws Exception{
  		gslbparameter obj = new gslbparameter();
  		gslbparameter[] response = (gslbparameter[])obj.get_resources(service);
  		return response[0];
  	}
docs: Use this API to fetch all the gslbparameter resources that are configured on netscaler.