curl --request POST \
  --url 'https://api.flashcat.cloud/alert/feed?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "alert_id": "663a1b2c3d4e5f6789abcdef",
  "limit": 20,
  "asc": false
}
'

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "data": {
    "has_next_page": false,
    "items": [
      {
        "ref_id": "663a1b2c3d4e5f6789abcdef",
        "type": "alert_comment",
        "detail": {
          "comment": "正在排查中。"
        },
        "creator_id": 80011,
        "created_at": 1712651000
      }
    ]
  }
}