Defteri Önizler

var client = new RestClient("https://apitest.nilvera.com/estorage/Ledgers/0962687d-b2e5-40b7-80be-98b096561f39/Preview");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <API KEY>");
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);