IM Channels

This skill covers two scenarios: connecting an IM bot, and understanding incoming messages from IM channels.

Scenario A: Incoming Message from an IM Channel

When a user message includes an <im> block at the end, the message was relayed from an IM platform. The block looks like this:

<!-- Text-only message -->
<im source="DingTalk" />

<!-- Message with media attachments -->
<im source="WeChat">
  <media>
    <file type="image" mime="image/jpeg" path="workspace/media/photo_001.jpg" />
    <file type="voice" mime="audio/silk" path="workspace/media/voice_001.silk" />