title: AWS CDK - add an s3 trigger to invoke a lambda
body: <p>I'm trying to build a lambda function with s3 trigger throw the CDK deployment, does somebody knows if it possible to programmatically trigger the CDK code?</p>
  <p>I found those links:</p>
  <ol>
  <li><a href="https://stackoverflow.com/questions/60282173/lookup-s3-bucket-and-add-a-trigger-to-invoke-a-lambda">Lookup S3 Bucket and add a trigger to invoke a lambda</a></li>
  <li><a href="https://stackoverflow.com/questions/60888249/with-cdk-can-it-be-triggered-through-a-lambda-to-deploy-the-stack">With CDK, can it be triggered through a lambda to deploy the stack</a></li>
  </ol>
  <p>but they were a few months ago and I wanted to know if anything was renewed</p>