private void btnRegistrarOferta_Click(object sender, EventArgs e) { string token = Session.Token; dynamic objectCreate = new System.Dynamic.ExpandoObject(); objectCreate.idTransportAuction = Session.idTransportAuction; objectCreate.idCarrier = Session.id; objectCreate.price = txtPrice.Text; var createAuction = VirtualFairIntegration.CreateAuctionCarrier(token, objectCreate); if (createAuction.statusCode == 201) { string text = createAuction.message; string title = "Información"; MessageBox.Show(text, title, MessageBoxButtons.OK, MessageBoxIcon.Information); } else { } }