public IActionResult GeneratePresignedUrl(string fileName)
{
DateTime expiryTime = DateTime.Now.AddMinutes(120);
S3 s3 = new S3();
string url = s3.GeneratePreSignedVideoURL(fileName, expiryTime);
if (string.IsNullOrWhiteSpace(url))
{
return(StatusCode(500));
}
var result = new GenerateFilenameResult
{
PresignedUrl = url,
FileName = fileName
};
return(Json(JsonConvert.SerializeObject(result)));
}