Aliyun.Acs.Core.Auth.RpcSignatureComposer.ComposeStringToSign C# (CSharp) Метод

        public string ComposeStringToSign(MethodType? method, string uriPattern, ISigner signer,
            Dictionary<string, string> queries, Dictionary<string, string> headers, Dictionary<string, string> paths)
        {
            var sortedDictionary = SortDictionary(queries);

            StringBuilder canonicalizedQueryString = new StringBuilder();
            foreach (var p in sortedDictionary)
            {
                canonicalizedQueryString.Append("&")
                .Append(AcsURLEncoder.PercentEncode(p.Key)).Append("=")
                .Append(AcsURLEncoder.PercentEncode(p.Value));
            }

            StringBuilder stringToSign = new StringBuilder();
            stringToSign.Append(method.ToString());
            stringToSign.Append(SEPARATOR);
            stringToSign.Append(AcsURLEncoder.PercentEncode("/"));
            stringToSign.Append(SEPARATOR);
            stringToSign.Append(AcsURLEncoder.PercentEncode(
                    canonicalizedQueryString.ToString().Substring(1)));

            return stringToSign.ToString();
        }