Elasticsearch.Net.Aws.AwsHttpConnection.CreateHttpWebRequest C# (CSharp) Method

        protected override System.Net.HttpWebRequest CreateHttpWebRequest(RequestData requestData)
        {
            if (_authType == AuthType.InstanceProfile)
            {
                RefreshCredentials();
            }
            var request = base.CreateHttpWebRequest(requestData);
            SignRequest(new HttpWebRequestAdapter(request), requestData);
            return request;
        }