curl --request POST \
  --url 'https://api.flashcat.cloud/alert/list?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "start_time": 1712620800,
  "end_time": 1712707200,
  "limit": 20,
  "is_active": true
}
'

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "data": {
    "total": 1,
    "has_next_page": false,
    "search_after_ctx": "",
    "items": [
      {
        "alert_id": "663a1b2c3d4e5f6789abcdef",
        "integration_id": 10001,
        "channel_id": 20001,
        "account_id": 10023,
        "title": "CPU 使用率 > 90%",
        "alert_severity": "Critical",
        "alert_status": "Critical",
        "start_time": 1712650000,
        "last_time": 1712655000,
        "end_time": 0,
        "labels": {
          "host": "web-01"
        },
        "ever_muted": false,
        "created_at": 1712650000,
        "updated_at": 1712655000,
        "integration_name": "Prometheus",
        "integration_type": "prometheus",
        "channel_name": "生产",
        "event_cnt": 3
      }
    ]
  }
}