@echoscan/echoscan (Node)

中文 | English

中文

安装

npm install @echoscan/echoscan

可用调用方式

import { createLiteClient, createProClient } from '@echoscan/echoscan';

Lite（匿名）：

const lite = createLiteClient();
const report = await lite.getReport(imprint);

Pro（需要 apiKey）：

const pro = createProClient({ apiKey: process.env.ECHOSCAN_PRO_KEY });
const report = await pro.getReport(imprint);
const history = await pro.getHistory(imprint, { days: 7 });

History 查询模式

仅 Pro 客户端可用（需要 Pro API Key）。

await pro.getHistory(imprint, { days: 7 });
await pro.getHistory(imprint, { from: '2026-03-01', to: '2026-03-18' });
await pro.getHistory(imprint, { from: '2026-03-01', to: '2026-03-18', recent: 20 });

规则：

• days 与 from/to 互斥
• from 和 to 必须成对出现
• 日期格式必须是 YYYY-MM-DD

返回值与错误

getReport() 顶层结构：

{
  "analysis": {},
  "lyingCount": 0,
  "projection": {}
}

getHistory() 顶层结构：

{
  "imprint": "fp_session_...",
  "range": {},
  "recent": [],
  "summary": {},
  "timeline": []
}

完整字段说明链接：echoscan

English

Install

npm install @echoscan/echoscan

Usage

import { createLiteClient, createProClient } from '@echoscan/echoscan';

Lite (anonymous):

const lite = createLiteClient();
const report = await lite.getReport(imprint);

Pro (apiKey required):

const pro = createProClient({ apiKey: process.env.ECHOSCAN_PRO_KEY });
const report = await pro.getReport(imprint);
const history = await pro.getHistory(imprint, { days: 7 });

History query modes

Pro-only (requires a Pro API key).

await pro.getHistory(imprint, { days: 7 });
await pro.getHistory(imprint, { from: '2026-03-01', to: '2026-03-18' });
await pro.getHistory(imprint, { from: '2026-03-01', to: '2026-03-18', recent: 20 });

Rules:

• days and from/to are mutually exclusive
• from and to must be provided together
• date format must be YYYY-MM-DD

Response and errors

getReport() top-level shape:

{
  "analysis": {},
  "lyingCount": 0,
  "projection": {}
}

getHistory() top-level shape:

{
  "imprint": "fp_session_...",
  "range": {},
  "recent": [],
  "summary": {},
  "timeline": []
}

Full field reference: echoscan