code: @Override
      public ListEndpointsResult listEndpoints(ListEndpointsRequest request) {
          request = beforeClientExecution(request);
          return executeListEndpoints(request);
      }
docs: <p>
  Lists endpoints.
  </p>
  
  @param listEndpointsRequest
  @return Result of the ListEndpoints operation returned by the service.
  @sample AmazonSageMaker.ListEndpoints
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/sagemaker-2017-07-24/ListEndpoints" target="_top">AWS API
  Documentation</a>