BraintreeEncryptionExample.BraintreeHttpClient.AddParams C# (CSharp) Method

        private void AddParams(IEnumerable<KeyValuePair<string, object>> parameters)
        {
            _postParams = new StringBuilder();
            foreach (var pair in parameters)
            {
                _postParams.Append(string.Format("{0}={1}&", pair.Key, Uri.EscapeDataString((string)pair.Value)));
            }
        }