---
title: "Billing Usage"
method: GET
path: "/api/billing/usage"
---

# Billing Usage

`GET /api/billing/usage`

## Request

- Base URL: `https://smartcrawler.io` (the document declares no server; this is the origin it was published from)
- URL: `https://smartcrawler.io/api/billing/usage`
- Auth: none declared

当前用户所有 API key 的 N 天用量 + 账单。

用于：
· 海尔大数据湖项目 · 资源池按订单付费对接
· 用户自助查询：调用量 / 字节数 / 账单 / 按 endpoint 分组

## Query parameters

- `days` integer

## Headers

- `X-Workspace-ID` string, nullable
- `authorization` string
- `X-API-Key` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/smartcrawler/apis/smart-crawler-ai-agent.md) · [All operations](https://skmtc.dev/smartcrawler/apis/smart-crawler-ai-agent/llms.txt) · [OpenAPI document](https://skmtc.dev/smartcrawler/apis/smart-crawler-ai-agent/revisions/a0eb313934e4?raw)