# GET查询产品列表

## 接口说明

该接口是获取不同市场的产品列表，方便您确认是否包含您所需的产品数据

## 请求频率

跟其他接口请求频率使用同一个频率限制。具体每秒请求次数根据套餐决定。可以参考[接口限制说明](https://docs.infoway.io/getting-started/api-limitation)

## 错误码说明

参考[HTTP错误码说明](https://docs.infoway.io/getting-started/error-codes/http)

## 接口地址

* 基本路径：`/common/basic/symbols`
* 完整路径：`https://data.infoway.io
  /common/basic/symbols`

## 请求头

| 参数       | 类型     | 必填 | 描述           |
| -------- | ------ | -- | ------------ |
| `apiKey` | String | 是  | 您套餐中的API Key |

## Request param入参说明

| 参数名       | 类型     | 必填 | 描述                                               | 示例值                |
| --------- | ------ | -- | ------------------------------------------------ | ------------------ |
| `type`    | String | 是  | 标的类型，参考下面<mark style="color:blue;">type类型</mark> | `STOCK_US`         |
| `symbols` | String | 否  | 标的列表，多个用,隔开                                      | `.DJI.US,.IXIC.US` |

#### type说明

| 类型代码       | 描述   |
| ---------- | ---- |
| `STOCK_US` | 美股   |
| `STOCK_CN` | A股   |
| `STOCK_HK` | 港股   |
| `FUTURES`  | 期货   |
| `FOREX`    | 外汇   |
| `ENERGY`   | 能源   |
| `METAL`    | 金属   |
| `CRYPTO`   | 加密货币 |
| `STOCK_IN` | 印股   |
| `STOCK_JP` | 日股   |

## 返回示例

```json
{
  "ret": 200,
  "msg": "success",
  "traceId": "ed8a84d9-4575-4077-bc1c-31b17d0c8977",
  "data": [
    {
      "symbol": ".DJI.US",
      "name_cn": "道琼斯指数",
      "name_hk": "道瓊斯指數",
      "name_en": "Dow Jones Industrial Average"
    },
    {
      "symbol": ".IXIC.US",
      "name_cn": "纳斯达克综合指数",
      "name_hk": "納斯達克綜合指數",
      "name_en": "NASDAQ Composite Index"
    }
  ]
}
```

| 字段名       | 类型     | 必填 | 描述   | 示例值          |
| --------- | ------ | -- | ---- | ------------ |
| `symbol`  | String | 是  | 标的代码 | `AAPL.US`    |
| `name_cn` | String | 否  | 中文名称 | `苹果`         |
| `name_hk` | String | 否  | 繁体名称 | `蘋果`         |
| `name_en` | String | 否  | 英文名称 | `Apple Inc.` |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.infoway.io/rest-api/basic-info/get-symbol-list.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.