NHibernate.Lob.External.Helper.makeCanonicalString C# (CSharp) Method

        public static string makeCanonicalString(string resource, WebRequest request)
        {
            SortedList headers = new SortedList();
            foreach (string key in request.Headers)
            {
                headers.Add(key, request.Headers[key]);
            }
            if (headers["Content-Type"] == null)
            {
                headers.Add("Content-Type", request.ContentType);
            }
            return makeCanonicalString(request.Method, resource, headers, null);
        }