L2 大单委托流（挂单 + 撤单标记 · 不限量版专属） API
大单挂单明细：当日委托量或委托金额超过阈值的挂单，逐笔列出，并带涨停标记与撤单标记。 data 行字段：time（委托时间）/ order_id（委托序号）/ price / volume（手）/ amount（元）/ side（1 买 · 2 卖）/ side_cn / is_limit_up（1 = 涨停价挂单）/ is_cancel（1 = 已撤单）。 顶层 meta：vol_threshold（手）/ tur_threshold（万元）/ total 当日总笔数 / returned / truncated。 ⭐ 它解决什么：看封单是真的还是演的 —— 大额买单挂上去又撤（is_cancel=1），就是典型的假封单；配合 bigorder-flow（已成交流向）能分清「挂了没成」和「真买了」。 ⚠️ 仅当日；单次最多约 200 笔。 ⚠️ 这是委托口径（挂单），不是成交，也不是十档盘口。
GET /v1/bigorder-queueGET /v1/bigorder-queue?code=sh600667&vol=500curl "https://api.ashareapi.com/v1/bigorder-queue?code=sh600667&vol=500&key=YOUR_KEY"code * · vol · tur · limit* = requiredQuick start
Replace the key below with yours (free endpoints need no key):
# 推荐：Authorization 头（密钥不进日志）
curl -H "Authorization: Bearer YOUR_KEY" \
"https://api.ashareapi.com/v1/bigorder-queue?code=sh600667&vol=500"
# 快速测试：直接浏览器打开（?key= 会留在日志/历史里，别用于生产）
curl "https://api.ashareapi.com/v1/bigorder-queue?code=sh600667&vol=500&key=YOUR_KEY"import requests
r = requests.get(
"https://api.ashareapi.com/v1/bigorder-queue",
headers={"Authorization": "Bearer YOUR_KEY"},
params={"code": "sh600667"},
timeout=30,
)
print(r.json())const r = await fetch("https://api.ashareapi.com/v1/bigorder-queue?code=sh600667&vol=500", {
headers: { Authorization: "Bearer YOUR_KEY" },
});
console.log(await r.json());Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| code | string | Yes | Stock code with market prefix: sh600667 (SH), sz000001 (SZ), hk00700 (HK), usAAPL (US) |
| vol | integer | No | 委托量阈值（手）：500/1000/2000/5000/10000 |
| tur | integer | No | 委托金额阈值（万元）：30/50/100/200/500/1000 |
| limit | integer | No | Number of rows, default 30 |
codestringYesvolintegerturintegerlimitintegerUnified envelope: { ok, endpoint, tier, elapsed_ms, source, data }
Rows live in data; when upstream returns nothing you get ok:false and the call is not counted.
Free endpoints need no key (anonymous 5/min — 250 bars per request, 100k rows per day; solve one PoW challenge for 15/min). Paid tiers: Trial 30 · Standard 120 · Pro 300 · Unlimited 600 per minute; buyout packs are capped by total calls and never expire.
See the error code table →FAQ
General (applies to every endpoint)
Free endpoints do not: health, challenge, quote, kline, hot, market-overview and changedist work anonymously. Paid endpoints do: send Authorization: Bearer <your key>. ⚠️ The anonymous allowance is tiered by caller type: browsers (humans) get 5/min; scripts, SDKs and AI Agents (curl, requests, axios, openai user-agent strings) get 2/min — automated traffic is easier to abuse. Solving one PoW challenge (GET /v1/challenge, then send the X-PoW header) raises it to 15/min regardless of type. ⚠️ Also, anonymous calls are capped at 250 bars per request and 100k rows per day — use an API key for the full 1212 bars or unlimited daily volume.
No. When the upstream fails or returns nothing you get ok:false and the charge for that call is refunded (total_calls / usage_log / ep_log are rolled back together). Only calls that actually returned data count.
Quotes (quote / kline / orderbook / changedist) are real-time or current session; financials, shareholders, dividends and events are within T+1 of upstream disclosure. The source field in every response tells you which data channel actually served it.
No. code is a single-value parameter — one stock per call. For batches, issue concurrent calls and respect your tier per-minute limit.
Set up MCP once, then just ask the AI — it calls the endpoint itself. MCP exposes 39 tools covering quotes, financials, screening, sectors and macro.
Related endpoints
Set up MCP once, then just ask the AI — it calls the endpoint itself.