Code Reference

Create a new HttpClient using API Key authentication.

LONGBRIDGE_HTTP_URL is read from the environment automatically. Passing http_url overrides that value.

Create a new HttpClient from environment variables (API Key authentication).

Variables:

• LONGBRIDGE_HTTP_URL - HTTP endpoint url
• LONGBRIDGE_APP_KEY - App key
• LONGBRIDGE_APP_SECRET - App secret
• LONGBRIDGE_ACCESS_TOKEN - Access token

Create a new HttpClient from an OAuth handle.

LONGBRIDGE_HTTP_URL is read from the environment automatically. Passing http_url overrides that value.

Performs a HTTP reqest

Examples:

::

from longbridge.openapi import OAuthBuilder, HttpClient

oauth = OAuthBuilder("your-client-id").build(lambda url: print("Visit:", url))
client = HttpClient.from_oauth(oauth)

# get
resp = client.request("get", "/foo/bar")
print(resp)

# post
client.request("post", "/foo/bar", body={ "foo": 1, "bar": 2 })

Performs an async HTTP request. Returns an awaitable; must be awaited inside asyncio.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, HttpClient

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    http_cli = HttpClient.from_oauth(oauth)
    resp = await http_cli.request_async(
        "get",
        "/v1/trade/execution/today",
    )
    print(resp)

asyncio.run(main())

Build an OAuth 2.0 client (blocking).

If a valid token is already cached on disk (~/.longbridge/openapi/tokens/<client_id>) it is reused; otherwise the browser authorization flow is started and on_open_url is called with the authorization URL.

Build an OAuth 2.0 client (async).

If a valid token is already cached on disk (~/.longbridge/openapi/tokens/<client_id>) it is reused; otherwise the browser authorization flow is started and on_open_url is called with the authorization URL.

Create a new Config using API Key authentication.

Optional environment variables are read automatically (LONGBRIDGE_HTTP_URL, LONGBRIDGE_LANGUAGE, LONGBRIDGE_QUOTE_WS_URL, LONGBRIDGE_TRADE_WS_URL, LONGBRIDGE_ENABLE_OVERNIGHT, LONGBRIDGE_PUSH_CANDLESTICK_MODE, LONGBRIDGE_PRINT_QUOTE_PACKAGES, LONGBRIDGE_LOG_PATH). Any explicit parameter overrides the corresponding env variable.

Create a new Config from environment variables (API Key authentication).

It first gets the environment variables from the .env file in the current directory.

Variables:

• LONGBRIDGE_APP_KEY - App key
• LONGBRIDGE_APP_SECRET - App secret
• LONGBRIDGE_ACCESS_TOKEN - Access token
• LONGBRIDGE_LANGUAGE - zh-CN, zh-HK or en (Default: en)
• LONGBRIDGE_HTTP_URL - HTTP endpoint url
• LONGBRIDGE_QUOTE_WS_URL - Quote websocket endpoint url
• LONGBRIDGE_TRADE_WS_URL - Trade websocket endpoint url
• LONGBRIDGE_ENABLE_OVERNIGHT - true or false (Default: false)
• LONGBRIDGE_PUSH_CANDLESTICK_MODE - realtime or confirmed (Default: realtime)
• LONGBRIDGE_PRINT_QUOTE_PACKAGES - true or false (Default: true)
• LONGBRIDGE_LOG_PATH - Log file directory (Default: no logs)

Create a new Config for OAuth 2.0 authentication.

OAuth 2.0 is the recommended authentication method — no app_secret or HMAC signatures required.

Optional environment variables are read automatically (LONGBRIDGE_HTTP_URL, LONGBRIDGE_LANGUAGE, LONGBRIDGE_QUOTE_WS_URL, LONGBRIDGE_TRADE_WS_URL, LONGBRIDGE_ENABLE_OVERNIGHT, LONGBRIDGE_PUSH_CANDLESTICK_MODE, LONGBRIDGE_PRINT_QUOTE_PACKAGES, LONGBRIDGE_LOG_PATH). Any explicit parameter overrides the corresponding env variable.

Gets a new access_token.

This method is only available when using Legacy API Key authentication (i.e. :meth:Config.from_apikey). It is not supported for OAuth 2.0 mode.

Async version of :meth:Config.refresh_access_token. Returns an awaitable; must be awaited inside asyncio.

This method is only available when using Legacy API Key authentication (i.e. :meth:Config.from_apikey). It is not supported for OAuth 2.0 mode.

Returns the member ID

Returns the quote level

Returns the quote package details

Set quote callback, after receiving the quote data push, it will call back to this function.

Set depth callback, after receiving the depth data push, it will call back to this function.

Set brokers callback, after receiving the brokers data push, it will call back to this function.

Set trades callback, after receiving the trades data push, it will call back to this function.

Set candlestick callback, after receiving the candlestick updated event, it will call back to this function.

Subscribe

Examples:

::

from time import sleep
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType, PushQuote

def on_quote(symbol: str, event: PushQuote):
    print(symbol, event)

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)
ctx.set_on_quote(on_quote)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
sleep(30)

Unsubscribe

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType
oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
ctx.unsubscribe(["AAPL.US"], [SubType.Quote])

Subscribe security candlesticks

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, PushCandlestick, TradeSessions
oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

def on_candlestick(symbol: str, event: PushCandlestick):
    print(symbol, event)

ctx.set_on_candlestick(on_candlestick)
ctx.subscribe_candlesticks("700.HK", Period.Min_1, TradeSessions.Intraday)
sleep(30)

Subscribe security candlesticks

Get subscription information

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType
oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

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

Get basic information of securities

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.static_info(
    ["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"])
print(resp)

Get quote of securities

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.quote(["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"])
print(resp)

Get quote of option securities

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.option_quote(["AAPL230317P160000.US"])
print(resp)

Get quote of warrant securities

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.warrant_quote(["21125.HK"])
print(resp)

Get security depth

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.depth("700.HK")
print(resp)

Get security brokers

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.brokers("700.HK")
print(resp)

Get participants

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.participants()
print(resp)

Get security trades

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.trades("700.HK", 10)
print(resp)

Get security intraday lines

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, TradeSessions

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.intraday("700.HK", TradeSessions.Intraday)
print(resp)

Get security candlesticks

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, Period, AdjustType, TradeSessions

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.candlesticks(
    "700.HK", Period.Day, 10, AdjustType.NoAdjust, TradeSessions.Intraday)
print(resp)

Get security history candlesticks by offset

Get security history candlesticks by date

Get option chain expiry date list

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.option_chain_expiry_date_list("AAPL.US")
print(resp)

Get option chain info by date

Examples:

::

from datetime import date
from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.option_chain_info_by_date(
    "AAPL.US", date(2023, 1, 20))
print(resp)

Get warrant issuers

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.warrant_issuers()
print(resp)

Get warrant list

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, WarrantSortBy, SortOrderType

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.warrant_list("700.HK", WarrantSortBy.LastDone, SortOrderType.Ascending)
print(resp)

Get trading session of the day

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.trading_session()
print(resp)

Get trading session of the day

The interval must be less than one month, and only the most recent year is supported.

Examples:

::

from datetime import date
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, Market

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.trading_days(
    Market.HK, date(2022, 1, 1), date(2022, 2, 1))
print(resp)

Get capital flow intraday

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.capital_flow("700.HK")
print(resp)

Get capital distribution

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.capital_distribution("700.HK")
print(resp)

Get calc indexes

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, CalcIndex

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.calc_indexes(["700.HK", "APPL.US"], [CalcIndex.LastDone, CalcIndex.ChangeRate])
print(resp)

Get watch list

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.watchlist()
print(resp)

Create watchlist group

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)
group_id = ctx.create_watchlist_group(name = "Watchlist1", securities = ["700.HK", "AAPL.US"])
print(group_id)

Delete watchlist group

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)
ctx.delete_watchlist_group(10086)

Update watchlist group

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SecuritiesUpdateMode

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)
ctx.update_watchlist_group(10086, name = "Watchlist2", securities = ["700.HK", "AAPL.US"], SecuritiesUpdateMode.Replace)

Pin or unpin watchlist securities.

Get security list

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, Market, SecurityListCategory

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.security_list(Market.HK, SecurityListCategory.Overnight)
print(resp)

Get current market temperature

Examples:

::

from longbridge.openapi import OAuthBuilder, QuoteContext, Config, Market

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.market_temperature(Market.HK)
print(resp)

Get historical market temperature

Examples:

::

from datetime import date
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, Market

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.history_market_temperature(Market.HK, date(2023, 1, 1), date(2023, 1, 31))
print(resp)

Get real-time quote

Get real-time quotes of the subscribed symbols, it always returns the data in the local storage.

Examples:

::

from time import sleep
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
sleep(5)
resp = ctx.realtime_quote(["700.HK", "AAPL.US"])
print(resp)

Get real-time depth

Get real-time depth of the subscribed symbols, it always returns the data in the local storage.

Examples:

::

from time import sleep
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Depth])
sleep(5)
resp = ctx.realtime_depth("700.HK")
print(resp)

Get real-time brokers

Get real-time brokers of the subscribed symbols, it always returns the data in the local storage.

Examples:

::

from time import sleep
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Brokers])
sleep(5)
resp = ctx.realtime_brokers("700.HK")
print(resp)

Get real-time trades

Get real-time trades of the subscribed symbols, it always returns the data in the local storage.

Examples:

::

from time import sleep
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, SubType

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Trade])
sleep(5)
resp = ctx.realtime_trades("700.HK", 10)
print(resp)

Get real-time candlesticks

Get Get real-time candlesticks of the subscribed symbols, it always returns the data in the local storage.

Examples:

::

from time import sleep
from longbridge.openapi import OAuthBuilder, QuoteContext, Config, Period

oauth = OAuthBuilder("your-client-id").build(
    lambda url: print("Visit:", url)
)
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

ctx.subscribe_candlesticks("AAPL.US", Period.Min_1)
sleep(5)
resp = ctx.realtime_candlesticks("AAPL.US", Period.Min_1, 10)
print(resp)

Get short interest / position data for a US or HK security.

Market is inferred from the symbol suffix: .HK → HK endpoint, otherwise US endpoint.

Get short trade records for a HK or US security.

Market is inferred from the symbol suffix: .HK → HK endpoint, otherwise US endpoint.

Create an async quote context.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, Config, AsyncQuoteContext

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.quote(["700.HK", "AAPL.US"])
    print(resp)

asyncio.run(main())

Returns the member ID.

Returns the quote level.

Returns the quote package details.

Set quote callback; called when quote push is received. Callback may be sync or async (async is scheduled on the event loop).

Set depth callback; called when depth push is received. Callback may be sync or async (async is scheduled on the event loop).

Set brokers callback; called when brokers push is received. Callback may be sync or async (async is scheduled on the event loop).

Set trades callback; called when trades push is received. Callback may be sync or async (async is scheduled on the event loop).

Set candlestick callback; called when candlestick push is received. Callback may be sync or async (async is scheduled on the event loop).

Subscribe to symbols and sub types. Returns an awaitable; must be awaited in asyncio.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config, SubType, PushQuote

def on_quote(symbol: str, event: PushQuote):
    print(symbol, event)

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    ctx.set_on_quote(on_quote)
    await ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
    await asyncio.sleep(30)

asyncio.run(main())

Unsubscribe from symbols and sub types. Returns an awaitable.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config, SubType

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    await ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
    await ctx.unsubscribe(["AAPL.US"], [SubType.Quote])

asyncio.run(main())

Subscribe security candlesticks. Returns an awaitable that resolves to initial candlesticks.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, (
    AsyncQuoteContext,
    Config,
    Period,
    PushCandlestick,
    TradeSessions,
)

def on_candlestick(symbol: str, event: PushCandlestick):
    print(symbol, event)

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    ctx.set_on_candlestick(on_candlestick)
    await ctx.subscribe_candlesticks(
        "700.HK",
        Period.Min_1,
        TradeSessions.Intraday,
    )
    await asyncio.sleep(30)

asyncio.run(main())

Unsubscribe security candlesticks. Returns an awaitable.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, (
    AsyncQuoteContext,
    Config,
    Period,
    TradeSessions,
)

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    await ctx.subscribe_candlesticks(
        "700.HK",
        Period.Min_1,
        TradeSessions.Intraday,
    )
    await ctx.unsubscribe_candlesticks("700.HK", Period.Min_1)

asyncio.run(main())

Get subscription information. Returns an awaitable that resolves to subscription list.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config, SubType

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    await ctx.subscribe(["700.HK", "AAPL.US"], [SubType.Quote])
    resp = await ctx.subscriptions()
    print(resp)

asyncio.run(main())

Get basic information of securities. Returns an awaitable that resolves to security info list.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.static_info(
        ["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"],
    )
    print(resp)

asyncio.run(main())

Get quote of securities. Returns an awaitable that resolves to security quote list.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.quote(["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"])
    print(resp)

asyncio.run(main())

Get quote of option securities. Returns an awaitable that resolves to option quote list.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.option_quote(["AAPL230317P160000.US"])
    print(resp)

asyncio.run(main())

Get quote of warrant securities. Returns an awaitable that resolves to warrant quote list.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.warrant_quote(["21125.HK"])
    print(resp)

asyncio.run(main())

Get security depth. Returns an awaitable that resolves to security depth.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.depth("700.HK")
    print(resp)

asyncio.run(main())

Get security brokers. Returns an awaitable that resolves to security brokers.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.brokers("700.HK")
    print(resp)

asyncio.run(main())

Get participants. Returns an awaitable that resolves to participant list.

Examples:

::

import asyncio
from longbridge.openapi import OAuthBuilder, AsyncQuoteContext, Config

async def main():
    oauth = await OAuthBuilder("your-client-id").build_async(
        lambda url: print("Visit:", url)
    )
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.participants()
    print(resp)

asyncio.run(main())

Get security trades. Returns an awaitable that resolves to trades list (max count 1000).