API 参考（/v1）

基址：https://doouai.com/v1
认证：Authorization: Bearer doou_live_…
请求体：JSON（Content-Type: application/json），导入客户除外（multipart）

export DOOU=https://doouai.com/v1
export KEY=doou_live_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

# 余额（availableFen 可用，heldFen 进行中）
curl -s $DOOU/balance -H "Authorization: Bearer $KEY"

# 1. 报价（免费）：20 家最多多少钱
curl -s -X POST $DOOU/searches/quote -H "Authorization: Bearer $KEY" \
     -H 'Content-Type: application/json' -d '{"quantity":20}'

# 2. 开始需求搜索（花钱）；带 Idempotency-Key，网络超时重发不会重复扣费
curl -s -X POST $DOOU/searches -H "Authorization: Bearer $KEY" \
     -H 'Content-Type: application/json' -H 'Idempotency-Key: crm-job-0001' \
     -d '{"request":"LED 面板灯，找德国的批发商和分销商","quantity":20}'
# 202 {"runId":"…"}；需求说不清 200 {"needsClarification":"…"}；余额不够 402

# 3. 取结果：status 从 running 变成 completed，rows 是名单（name、domain、band 档位…），chargedFen 是实付
curl -s $DOOU/searches/<runId> -H "Authorization: Bearer $KEY"

import os, time, requests

API = "https://doouai.com/v1"
HEADERS = {"Authorization": f"Bearer {os.environ['DOOU_API_KEY']}"}

quote = requests.post(f"{API}/searches/quote", json={"quantity": 20}, headers=HEADERS).json()
print("最多", quote["maxFen"] / 100, "元")  # 先给人确认这个金额

run = requests.post(
    f"{API}/searches",
    json={"request": "LED 面板灯，找德国的批发商和分销商", "quantity": 20},
    headers={**HEADERS, "Idempotency-Key": "crm-job-0001"},
).json()

while True:
    result = requests.get(f"{API}/searches/{run['runId']}", headers=HEADERS).json()
    if result["status"] != "running":
        break
    time.sleep(10)

for row in result["rows"]:
    print(row["name"], row["domain"])
print("实付", (result["chargedFen"] or 0) / 100, "元")

const API = 'https://doouai.com/v1';
const headers = { Authorization: `Bearer ${process.env.DOOU_API_KEY}`, 'Content-Type': 'application/json' };
const call = async (method, path, body, extra = {}) =>
  (await fetch(API + path, { method, headers: { ...headers, ...extra }, body: body && JSON.stringify(body) })).json();

const quote = await call('POST', '/searches/quote', { quantity: 20 });
console.log('最多', quote.maxFen / 100, '元'); // 先给人确认这个金额

const run = await call('POST', '/searches', { request: 'LED 面板灯，找德国的批发商和分销商', quantity: 20 }, { 'Idempotency-Key': 'crm-job-0001' });

let result;
do {
  await new Promise((r) => setTimeout(r, 10_000));
  result = await call('GET', `/searches/${run.runId}`);
} while (result.status === 'running');

for (const row of result.rows) console.log(row.name, row.domain);
console.log('实付', (result.chargedFen ?? 0) / 100, '元');