title: ChicagoBoss render specific fields
body: <p>I have this code:</p>
  
  <pre><code>get_users('GET', []) -&gt;
      Users = boss_db:find(consumer, []),
      {json, [{users, Users}]}.
  </code></pre>
  
  <p>But my <code>users</code> contains for example <code>password</code> field which I don't want to render. How to exclude some fields from rendring?</p>