message: trying to trace dynamo
diff: -const { DynamoDB, Lambda } = require('aws-sdk');
  +const AWSXRay = require('aws-xray-sdk');
  +const AWS = AWSXRay.captureAWS(require('aws-sdk'));
  exports.handler = async function(event:any) {
  console.log("request:", JSON.stringify(event, undefined, 2));
  // create AWS SDK clients
  - const dynamo = new DynamoDB();
  + const dynamo = new AWS.DynamoDB();
  // update dynamo entry for "path" with hits++
  await dynamo.updateItem({
  