title: Not able to access data pipeline from AWS lambds using SDK
body: <p>I have created aws lambda which will activate the data pipeline which will copy data from S3 to RDS. But i am not able to access data pipeline from aws lambda.</p>
  
  <pre><code>  public async Task&lt;string&gt; FunctionHandler(string input, ILambdaContext context)
      {
          context.Logger.LogLine("Creating client");
          AmazonDataPipelineClient dataPipelineClient = new AmazonDataPipelineClient();
          context.Logger.LogLine("client created successfully.");
          var listPipeLineRequest = new ListPipelinesRequest();
          listPipeLineRequest.Marker = string.Empty;
          ListPipelinesResponse response = await dataPipelineClient.ListPipelinesAsync(listPipeLineRequest);
          context.Logger.LogLine("response : " + response);
          context.Logger.LogLine("result " + response.PipelineIdList.Count.ToString());
          return input?.ToUpper();
      }
  </code></pre>
  
  <p>I am expecting the list of data pipeline that i have created. But its giving timeout exception. I am able to see logs till i call dataPipelineClient.ListPipelinesAsync only.</p>