/// <summary>
        /// Create New Configuration Key
        /// </summary>
        public void AddNewConfigurationKey()
        {
            // Create the manager with the api key
            Route4MeManager route4Me = new Route4MeManager(c_ApiKey);

            MemberConfigurationParameters @params = new MemberConfigurationParameters
            {
                config_key = "destination_icon_uri",
                config_value = "value"
            };

            // Run the query
            string errorString = "";
            MemberConfigurationResponse result = route4Me.CreateNewConfigurationKey(@params, out errorString);

            Console.WriteLine("");

            if (result != null)
            {
                Console.WriteLine("AddNewConfigurationKey executed successfully");
                Console.WriteLine("Result: " + result.result);
                Console.WriteLine("Affected: " + result.affected);
                Console.WriteLine("---------------------------");
            }
            else
            {
                Console.WriteLine("AddNewConfigurationKey error: {0}", errorString);
            }
        }
        /// <summary>
        /// Get Specific Configuration Key Value (v4)
        /// </summary>
        public void GetSpecificConfigurationKeyData()
        {
            // Create the manager with the api key
            Route4MeManager route4Me = new Route4MeManager(c_ApiKey);

            MemberConfigurationParameters @params = new MemberConfigurationParameters { config_key = "destination_icon_uri" };

            // Run the query
            string errorString = "";
            MemberConfigurationDataRersponse result = route4Me.GetConfigurationData(@params, out errorString);

            Console.WriteLine("");

            if (result != null)
            {
                Console.WriteLine("GetSpecificConfigurationKeyData executed successfully");
                Console.WriteLine("Result: " + result.result);
                foreach (MemberConfigurationData mc_data in result.data)
                {
                    Console.WriteLine("member_id= " + mc_data.member_id);
                    Console.WriteLine("config_key= " + mc_data.config_key);
                    Console.WriteLine("config_value= " + mc_data.config_value);
                    Console.WriteLine("---------------------------");
                }
            }
            else
            {
                Console.WriteLine("GetSpecificConfigurationKeyData error: {0}", errorString);
            }
        }
        /// <summary>
        /// Remove a Configuration Key
        /// </summary>
        public void RemoveConfigurationKey()
        {
            // Create the manager with the api key
            Route4MeManager route4Me = new Route4MeManager(c_ApiKey);

            MemberConfigurationParameters @params = new MemberConfigurationParameters { config_key = "My height" };

            // Run the query
            string errorString = "";
            MemberConfigurationResponse result = route4Me.RemoveConfigurationKey(@params, out errorString);

            Console.WriteLine("");

            if (result != null)
            {
                Console.WriteLine("RemoveConfigurationKey executed successfully");
                Console.WriteLine("Result: " + result.result);
                Console.WriteLine("Affected: " + result.affected);
                Console.WriteLine("---------------------------");
            }
            else
            {
                Console.WriteLine("UserRegistration error: {0}", errorString);
            }
        }