setu1421

    public class UploadUtilityHelper
    {
        private readonly string bucketName = ConfigurationManager.AppSettings["BucketName"];
        private static readonly RegionEndpoint bucketRegion = RegionEndpoint.USEast1;
 
        public string UploadChunk(string fileName, string uploadId, int chunkIndex, int chunkMax, Stream stream, string prevETags)
        {
            var response = "";

            try