title: Using CORS with AWS SAM
body: <p>I've created a few Lambda functions that get triggered by API-Gateway events.</p>
  
  <p>Now I want to enable CORS for these endpoints, but it doesn't seem to work. In the last few versions of AWS SAM the CORS functionality was added or updated, but I still can't get it to work.</p>
  
  <p>This is what I tried: </p>
  
  <pre><code>Gobals:
    Api:
      Cors: "'*'"
  </code></pre>