public static void Main(string[] args) { Console.WriteLine("Starting..."); var client = new Client("127.0.0.1:50051"); Console.Write("Enter a CSV file to import: "); List <DataPoint> data; using (var reader = new StreamReader(Console.ReadLine())) { using (var CSVReader = new CsvReader(reader)) { data = CSVReader.GetRecords <Data>().Select(d => d.ToDataPoint()).ToList(); } } client.SendDataBulk(data); Console.WriteLine("Sent data"); }