Azi.Amazon.CloudDrive.AmazonDrive.GetContentUrl C# (CSharp) Method

        private async Task<string> GetContentUrl() => (await Account.GetEndpoint().ConfigureAwait(false)).contentUrl;

        /// <summary>
        /// Overwrite file by id and stream
        /// </summary>
        /// <param name="id">File id to overwrite.</param>
        /// <param name="streamCreator">Func returning Stream for data. Can be called multiple times if retry happened. Stream will be closed by method.</param>
        /// <returns>Node info for overwritten file</returns>
        public async Task <AmazonNode> Overwrite(string id, Func <Stream> streamCreator)
        {
            var url  = string.Format("{0}nodes/{1}/content", await amazon.GetContentUrl().ConfigureAwait(false), id);
            var file = new FileUpload
            {
                StreamOpener = streamCreator,
                FileName     = id,
                FormName     = "content"
            };

            return(await http.SendFile <AmazonNode>(HttpMethod.Put, url, file).ConfigureAwait(false));
        }