curl --request GET \
  --url https://demo.enneo.ai/api/mind/settings/subchannel \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "subchannels": [
    {
      "id": 1,
      "channel": "email",
      "name": "Support",
      "isDefault": false,
      "interface": "internal",
      "enabled": true,
      "data": {}
    }
  ]
}