public async Task <IActionResult> GetByKeyAndGroup(string keyGroup, string keyId, string token)
{
if (string.IsNullOrEmpty(keyGroup) || string.IsNullOrEmpty(keyId) || string.IsNullOrEmpty(token))
{
return(new BadRequestObjectResult("Missing parameters"));
}
if (!_streamingTokenHelper.ValidateToken(token))
{
return(new UnauthorizedResult());
}
var keyBytes = await _keyRepository.GetKeyAsync(keyGroup, keyId);
var stream = new MemoryStream(keyBytes);
return(new FileStreamResult(stream, "binary/octet-stream"));
}