> For the complete documentation index, see [llms.txt](https://docs-cn.multimarkets.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-cn.multimarkets.org/client-api/bao-jia-jie-kou/cha-xun-jie-kou/pi-liang-chan-pin-bao-jia-cha-xun.md).

# 批量产品报价查询

## 接口说明

## 请求-协议号：14022

### 数据格式:json

### 数据结构

#### data定义

| 字段           | 名称   | 类型    | 必填项 | 说明              |
| ------------ | ---- | ----- | --- | --------------- |
| symbol\_list | 产品列表 | array | 是   | 具体格式见下面symbol定义 |

#### symbol定义

| 字段          | 名称   | 类型     | 必填项 | 说明                           |
| ----------- | ---- | ------ | --- | ---------------------------- |
| symbol\_id  | 产品ID | uint64 | 是   |                              |
| trade\_type | 交易类型 | uint32 | 是   | 1:全仓合约,2:逐仓合约,3:杠杆,5:现货,6:股票 |
| trade\_mode | 交易模式 | uint32 | 是   | 1:MM,2:蝴蝶MM,3:撮合,4:聚合        |

### 请求示例

```json
{
    "cmd_id":14022,
    "seq_id":123,
    "ext":"3baaa938-f92c-4a74-a228-fd49d5e2f8bc-1678419657806",
    "data":{
        "symbol_list": [
            {
                "symbol_id": 112312,
                "trade_type": 1,
                "trade_mode": 1,
            }
        ],
    }
}
```

## 应答-协议号：14023

### 数据格式:json

### 数据结构

#### data定义

| 字段         | 名称       | 类型    | 说明            |
| ---------- | -------- | ----- | ------------- |
| tick\_list | tick快照数据 | array | 具体格式见下面tick定义 |

#### tick定义

| 字段                      | 名称        | 类型     | 说明                           |
| ----------------------- | --------- | ------ | ---------------------------- |
| symbol\_id              | 产品ID      | uint64 |                              |
| trade\_type             | 交易类型      | uint32 | 1:全仓合约,2:逐仓合约,3:杠杆,5:现货,6:股票 |
| trade\_mode             | 交易模式      | uint32 | 1:MM,2:蝴蝶MM,3:撮合,4:聚合        |
| seq                     | 报价序号      | uint64 |                              |
| tick\_time              | 报价时间戳     | uint64 |                              |
| price\_digits           | 价格小数位     | uint32 |                              |
| price                   | 最新成交价     | string |                              |
| tick\_deep              | 深度报价      | array  | 该深度只会带一档报价信息见下面tick\_deep定义  |
| open\_price             | 最近一天日K开盘价 | string |                              |
| close\_price            | 最近一天日K收盘价 | string |                              |
| high\_price             | 最近一天日K最高价 | string |                              |
| low\_price              | 最近一天日K最低价 | string |                              |
| yesterday\_close\_price | 最近一天日K昨收价 | string |                              |

#### tick\_deep定义

| 字段          | 名称       | 类型     | 说明 |
| ----------- | -------- | ------ | -- |
| price\_bid  | 买一价，买盘价格 | string |    |
| price\_ask  | 卖一价，卖盘价格 | string |    |
| volume\_bid | 买一量，买盘量  | string |    |
| volume\_ask | 卖一量，卖盘量  | string |    |

### 应答示例

```json
{
    "ret":200,
    "msg":"ok",
    "cmd_id":14023,
    "seq_id":123,
    "ext":"3baaa938-f92c-4a74-a228-fd49d5e2f8bc-1678419657806",
    "data":{
        "tick_list":[
            {
                "symbol_id": 123,
                "trade_type": 1,
                "trade_mode": 0,
                "seq": 1605509068000001,
                "tick_time": 1605509068,
                "price_digits": 2,
                "price": "651.12",
                "tick_deep": [
                    {
                        "price_bid": "9.12",
                        "price_ask": "147.12",
                        "volume_bid": "9.12",
                        "volume_ask": "147.12",
                    },
                ],
                "open_price": "651.12",
                "close_price": "623.12",
                "high_price": "674.12",
                "low_price": "619.12",
                "yesterday_close_price": "623.12",
            },
        ]
    }    
}
```


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