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Joe
192 lines
7.8 KiB
Markdown
192 lines
7.8 KiB
Markdown
---
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id: quote_quote
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title: 获取标的实时行情
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slug: quote
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sidebar_position: 2
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---
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该接口用于获取标的的实时行情 (支持所有类型标的）。
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:::info
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[业务指令](../../socket/protocol/request)：`11`
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:::
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## Request
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### Parameters
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| Name | Type | Required | Description |
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| ------ | -------- | -------- | ----------------------------------------------------------------------------------------------------------------------------------- |
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| symbol | string[] | 是 | 标的代码列表，使用 `ticker.region` 格式，例如：`[700.HK]` <br /><br />**校验规则：**<br />每次请求支持传入的标的数量上限是 `500` 个 |
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### Protobuf
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```protobuf
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message MultiSecurityRequest {
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repeated string symbol = 1;
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}
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```
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### Request Example
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```python
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# 获取标的实时行情
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# https://open.longbridgeapp.com/docs/quote/pull/quote
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import os
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import time
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from longbridge.http import Auth, Config, HttpClient
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from longbridge.ws import ReadyState, WsCallback, WsClient
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# Protobuf 变量定义参见：https://github.com/longbridgeapp/openapi-protobufs/blob/main/quote/api.proto
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from longbridge.proto.quote_pb2 import (Command, MultiSecurityRequest, SecurityQuoteResponse)
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class MyWsCallback(WsCallback):
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def on_state(self, state: ReadyState):
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print(f"-> state: {state}")
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auth = Auth(os.getenv("LONGBRIDGE_APP_KEY"), os.getenv("LONGBRIDGE_APP_SECRET"), access_token=os.getenv("LONGBRIDGE_ACCESS_TOKEN"))
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http = HttpClient(auth, Config(base_url="https://openapi.longbridgeapp.com"))
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ws = WsClient("wss://openapi-quote.longbridgeapp.com", http, MyWsCallback())
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# 运行前请访问 “开发者中心“ 确保账户有正确的行情权限。
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# 如没有开通行情权限，可以通过 "长桥" 手机客户端，并进入 “我的 - 我的行情 - 行情商城“ 购买开通行情权限。
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req = MultiSecurityRequest(symbol=["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"])
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result = ws.send_request(Command.QuerySecurityQuote, req.SerializeToString())
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resp = SecurityQuoteResponse()
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resp.ParseFromString(result)
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print(f"Security quote:\n\n {resp.secu_quote}")
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```
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## Response
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### Response Properties
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| Name | Type | Description |
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| ------------------- | -------- | ------------------------------------------------------------------- |
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| secu_quote | object[] | 标的实时行情数据列表 |
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| ∟ symbol | string | 标的代码 |
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| ∟ last_done | string | 最新价 |
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| ∟ prev_close | string | 昨收价 |
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| ∟ open | string | 开盘价 |
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| ∟ high | string | 最高价 |
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| ∟ low | string | 最低价 |
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| ∟ timestamp | int64 | 最新成交的时间戳 |
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| ∟ volume | int64 | 成交量 |
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| ∟ turnover | string | 成交额 |
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| ∟ trade_status | int32 | 标的交易状态，详见 [TradeStatus](../objects#tradestatus---交易状态) |
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| ∟ pre_market_quote | object | 美股盘前交易行情 |
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| ∟∟ last_done | string | 最新价 |
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| ∟∟ timestamp | int64 | 最新成交的时间戳 |
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| ∟∟ volume | int64 | 成交量 |
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| ∟∟ turnover | string | 成交额 |
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| ∟∟ high | string | 最高价 |
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| ∟∟ low | string | 最低价 |
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| ∟∟ prev_close | string | 上一个交易阶段的收盘价 |
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| ∟ post_market_quote | object | 美股盘后交易行情 |
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| ∟∟ last_done | string | 最新价 |
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| ∟∟ timestamp | int64 | 最新成交的时间戳 |
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| ∟∟ volume | int64 | 成交量 |
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| ∟∟ turnover | string | 成交额 |
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| ∟∟ high | string | 最高价 |
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| ∟∟ low | string | 最低价 |
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| ∟∟ prev_close | string | 上一个交易阶段的收盘价 |
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### Protobuf
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```protobuf
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message SecurityQuoteResponse {
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repeated SecurityQuote secu_quote = 1;
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}
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message SecurityQuote {
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string symbol = 1;
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string last_done = 2;
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string prev_close = 3;
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string open = 4;
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string high = 5;
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string low = 6;
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int64 timestamp = 7;
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int64 volume = 8;
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string turnover = 9;
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TradeStatus trade_status = 10;
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PrePostQuote pre_market_quote = 11;
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PrePostQuote post_market_quote = 12;
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}
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message PrePostQuote {
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string last_done = 1;
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int64 timestamp = 2;
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int64 volume = 3;
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string turnover = 4;
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string high = 5;
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string low = 6;
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string prev_close = 7;
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}
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```
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### Response JSON Example
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```json
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{
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"secu_quote": [
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{
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"symbol": "700.HK",
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"last_done": "338.000",
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"prev_close": "334.800",
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"open": "340.600",
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"high": "340.600",
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"low": "333.000",
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"timestamp": 1651115955,
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"volume": 7310881,
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"turnover": "2461463161.000"
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},
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{
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"symbol": "AAPL.US",
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"last_done": "156.570",
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"prev_close": "156.800",
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"open": "155.910",
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"high": "159.790",
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"low": "155.380",
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"timestamp": 1651089600,
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"volume": 88063191,
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"turnover": "13865092584.000",
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"pre_market_quote": {
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"last_done": "155.880",
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"timestamp": 1651066201,
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"volume": 1575504,
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"turnover": "246653442.000",
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"high": "158.400",
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"low": "155.100",
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"prev_close": "156.800"
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},
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"post_market_quote": {
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"last_done": "158.770",
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"timestamp": 1651103995,
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"volume": 6188441,
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"turnover": "970874184.759",
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"high": "159.400",
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"low": "156.400",
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"prev_close": "156.570"
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}
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}
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]
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}
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```
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## 接口限制
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:::caution
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- 港股 BMP 行情，超过 20 支的港股标的将响应延迟行情。
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:::
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## 错误码
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| 协议错误码 | 业务错误码 | 描述 | 排查建议 |
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| ---------- | ---------- | -------------- | ------------------------------------------ |
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| 3 | 301600 | 无效的请求 | 请求参数有误或解包失败 |
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| 3 | 301606 | 限流 | 降低请求频次 |
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| 7 | 301602 | 服务端内部错误 | 请重试或联系技术人员处理 |
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| 7 | 301607 | 接口限制 | 请求的标的数量超限，请减少单次请求标的数量 |
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