title: lambda with custom authorizer works on test with console but not with postman
body: <p>I have a lambda function that works when testing on the AWS console. But once I test on Postman it gives me the following response</p>
  
  <pre><code>{
      "message": "Unauthorized"
  }
  </code></pre>
  
  <p>I basically have a Authorization on the header with a Bearer token like so</p>
  
  <pre><code>Bearer &lt;my token&gt;
  </code></pre>
  
  <p>The body is empty as it's only a Get endpoint. Not sure what I'm missing on my request from postman. Any suggestion is appreciated. </p>