Upload file on SFTP using C#

1. Open Visual studio and create a new website
2. Right Click to your solution and go to Manage Nuget Packages
3. Search for SSH.NET and install it
4. Include namespaces like using Renci.SshNet; and using System.IO;
5. On your Button Click Event write below code

          string port = SFTP Port;
          string host = SFTP Host;
          string username = SFTP Username;
          string password = SFTP Password;
          string destinationFolder = SFTP Folder where the file will be uploaded;

          using (SftpClient client = new SftpClient(host, Convert.ToInt32(port), username, password))
                   {
                        client.Connect();
                        client.ChangeDirectory(destinationFolder);
                        using (FileStream fs = new FileStream(path, FileMode.Open))
                            {
                                    client.BufferSize = 4 * 1024;
                                    client.UploadFile(fs, Path.GetFileName(path));
                            }
                    }
6. Run Your Project