code: @Override
      public DescribeVpcEndpointsResult describeVpcEndpoints(DescribeVpcEndpointsRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeVpcEndpoints(request);
      }
docs: <p>
  Describes one or more of your VPC endpoints.
  </p>
  
  @param describeVpcEndpointsRequest
  Contains the parameters for DescribeVpcEndpoints.
  @return Result of the DescribeVpcEndpoints operation returned by the service.
  @sample AmazonEC2.DescribeVpcEndpoints
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeVpcEndpoints" target="_top">AWS API
  Documentation</a>