API_3.Controllers.FigureController.GetString C# (CSharp) Метод

        public HttpResponseMessage GetString()
        {
            HttpResponseMessage result = new HttpResponseMessage()
            {
                StatusCode = HttpStatusCode.OK,
                Content = new StringContent("Hello World")
            };
            result.Content.Headers.ContentType = new MediaTypeHeaderValue("text/html");
            //result.Content.Headers.Add("Content-Disposition", "attachment;filename=figure.txt");
            return result;
        }