public IActionResult DownloadTemplate()
{
try
{
byte[] csvInBytes;
var csv = _service.DownloadTemplate();
string fileName = "Grade.csv";
csvInBytes = csv.ToArray();
var file = File(csvInBytes, ContentType, fileName);
return(file);
}
catch (Exception ex)
{
var error = new
{
statusCode = HttpStatusCode.InternalServerError,
error = ex.Message
};
return(StatusCode((int)HttpStatusCode.InternalServerError, error));
}
}
