title: @mention via incoming webhook in MS Teams
body: <p>I'm trying to mention a user from an incoming webhook.</p>
  
  <p>I tried a few iterations via Postman of </p>
  
  <pre><code>{
  "text": "test @user"
  }
  </code></pre>
  
  <p>or </p>
  
  <pre><code>{
  "text": "test @user@email.com"
  }
  </code></pre>
  
  <p>but none of these seem to work.
  Is this simple but very important thing just not possible?</p>
  
  <p>Thanks.</p>