title: "message": "Endpoint request timed out"}: AWS Lambda .net core: {
body: <p>I always have {&quot;message&quot;: &quot;Endpoint request timed out&quot;}.</p>
  <p>I use swagger and swagger ui for api.</p>
  <p>What I did:</p>
  <ol>
  <li>Created a mysql db in RDS</li>
  <li>Ensure everything works and is connected (Yes) with publicly accessibble</li>
  <li>Created a Lambda function to wrap my existing aspnet core project</li>
  <li>Added the custom runtime to support 2.2</li>
  <li>Published my lambda function</li>
  <li>Setup the permission between the vpc and the role</li>
  <li>When I try to access my lambda function I always have: {&quot;message&quot;: &quot;Endpoint request timed out&quot;}</li>
  </ol>
  <p>I think it's a small config I missed.</p>
  <p>How can I investigate to understand what is the issue?</p>
  <p>Would you have any ideas on the issue?</p>