AllegroGraphCSharpClient.Repository.isWritable C# (CSharp) Method

        public bool isWritable(string url)
        {
            try
            {
                if (url == string.Empty)
                {
                    List<Results> results = new List<Results>();
                    results = jsonRequest("GET", this._url + "/writeable");
                    return Convert.ToBoolean(results[0].Result);
                }
                else
                {
                    List<Results> results = new List<Results>();
                    results = jsonRequest("GET", url + "/writeable");
                    return Convert.ToBoolean(results[0].Result);
                }
            }
            catch (Exception ex)
            {
                System.Diagnostics.Debug.WriteLine("Error in isWritable:" + ex.Message);
                return false;
            }
        }