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* 增加proto说明；接入方式增加sdk；'协议指令'=>'业务指令' * sdk=>SDK Co-authored-by: 梁轩伟 <xuanwei.liang@longbridge.sg>
72 lines
1.6 KiB
Markdown
72 lines
1.6 KiB
Markdown
---
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id: quote_subscription
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title: 获取已订阅标的行情
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slug: subscription
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sidebar_position: 1
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---
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该接口用于获取当前连接已订阅的标的行情。
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:::info
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[业务指令](../../socket/protocol/request)：`5`
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:::
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## Request
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### Protobuf
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```protobuf
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message SubscriptionRequest {
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}
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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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| sub_list | object[] | 订阅的数据 |
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| ∟ symbol | string | 标的代码 |
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| ∟ sub_type | []int32 | 订阅的数据类型，详见 [SubType](../objects#subtype---订阅数据的类型) |
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### Protobuf
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```protobuf
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message SubscriptionResponse {
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repeated SubTypeList sub_list = 1;
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}
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message SubTypeList {
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string symbol = 1;
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repeated SubType sub_type = 2;
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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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"sub_list": [
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{
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"symbol": "700.HK",
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"sub_type": [1, 2, 3]
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},
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{
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"symbol": "AAPL.US",
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"sub_type": [2]
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}
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]
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}
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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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