title: Can i post rich-text message via the incoming webhook in teams?
body: <p>According to microsoft docs, I can post a plain text to teams channel:
  <code>
  curl -H "Content-Type: application/json" -d "{\"text\": \"Hello World\"}" &lt;YOUR WEBHOOK URL&gt;
  </code>
  can i post a rich-text message, such as bold text?</p>