private void AddQueryString(StringBuilder uriBuilder, JsonObject parameters) { if (parameters != null) { if (UriTemplate.IndexOf('?') < 0) { uriBuilder.Append("?"); } foreach (var param in parameters) { string name = param.Key; object value = param.Value; if (ConsumedInBaseUri(name)) { continue; } if (value is Delegate) { // Ignore callbacks in the async scenario. continue; } if (value is JsonObject) { // Nested object... use name.subName=value format. foreach (KeyValuePair <string, object> nestedParam in (IDictionary <string, object>)value) { uriBuilder.AppendFormat("&{0}.{1}={2}", name, nestedParam.Key, FormatUriParameter(nestedParam.Value)); } continue; } uriBuilder.AppendFormat("&{0}={1}", name, FormatUriParameter(value)); } } }