Skip to main content

Get Subscription Information

This API is used to obtain the subscription information.

SDK Links

Python
longport.openapi.QuoteContext.subscriptions
Rust
longport::quote::QuoteContext#subscriptions
Go
QuoteContext.Subscriptions
Node.js
QuoteContext#subscriptions

Request

Protobuf

message SubscriptionRequest {
}

Request Example

from longport.openapi import QuoteContext, Config, SubType
config = Config.from_env()
ctx = QuoteContext(config)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
resp = ctx.subscriptions()
print(resp)

Response

Response Properties

NameTypeDescription
sub_listobject[]Subscribed data
∟ symbolstringSecurity code
∟ sub_type[]int32Subscription type, see SubType

Protobuf

message SubscriptionResponse {
repeated SubTypeList sub_list = 1;
}

message SubTypeList {
string symbol = 1;
repeated SubType sub_type = 2;
}

Response JSON Example

{
"sub_list": [
{
"symbol": "700.HK",
"sub_type": [1, 2, 3]
},
{
"symbol": "AAPL.US",
"sub_type": [2]
}
]
}

Error Code

Protocol Error CodeBusiness Error CodeDescriptionTroubleshooting Suggestions
3301600Invalid requestInvalid request parameters or unpacking request failed
3301606Request rate limitReduce the frequency of requests
7301602Server errorPlease try again or contact a technician to resolve the issue