批量撤单

描述

• 该接口支持通过 WebSocket 批量取消现货、合约、杠杆的未成交以及部分成交订单
• 每次请求最多支持撤销 20 笔
• 批量撤单允许部分成功。每笔订单独立处理——若某笔撤单失败，不影响同批次其他订单的撤销
• 在批量撤单操作中，请确保每次调用仅使用orderId或clientOid进行标识，避免混用。如果在一次调用中混合使用orderId和clientOid，则clientOid将失效
• 订单标识：可通过 orderId 或 clientOid 识别订单。若两者同时传入，以 orderId 为准

注意：请检查响应 args 列表中每笔订单对应的 code 和 msg 字段，以确认每笔撤单的结果。若结果不明确，请使用 clientOid 或 orderId 查询订单详情。

Code
{
    "args": [
        {
            "orderId": "xxxxxxxx"
        },
        {
            "orderId": "xxxxxxxx"
        }
    ],
    "id": "xxxxx-xxx-xxx-xxxx-xxxxxx",
    "op": "trade",
    "topic": "batch-cancel"
}

Code
{
  "event": "trade",
  "id": "bb553cc0-c1fa-454e-956d-c96c8d715760",
  "topic": "batch-cancel",
  "args": [
    {
      "code": "0",
      "msg": "Success",
      "orderId": "xxxxxxxxxxxxx",
      "clientOid": "xxxxxxxxxxxxx",
      "receiveTime": "1750034396998123",
      "pushTime": "1750034397076456"
    },
    {
      "code": "25204",
      "msg": "Order does not exist",
      "orderId": "xxxxxxxxxxxxx",
      "clientOid": "xxxxxxxxxxxxx",
      "receiveTime": "1750034396999456",
      "pushTime": "1750034397077789"
    }
  ],
  "code": "0",
  "msg": "Success",
  "connId": "xxxxxxxxxx",
  "rateLimit": [
    {
      "limit": "10",
      "remaining": "9"
    }
  ],
  "ts": "1751980011084"
}