---
title: "AUD/XXX rate history"
method: GET
path: "/v1/rba/exchange-rates/{currency}"
tags: ["RBA Economic Data"]
---

# AUD/XXX rate history

`GET /v1/rba/exchange-rates/{currency}`

## Request

- Base URL: `https://api.aristocles.com.au` (the document declares no server; this is the origin it was published from)
- URL: `https://api.aristocles.com.au/v1/rba/exchange-rates/{currency}`
- Auth: none declared. Required headers: `X-API-Key`

Full daily history for a specific AUD currency pair.

Example: GET /v1/rba/exchange-rates/USD → AUD/USD history
Supported: USD, EUR, GBP, JPY, CNY, CAD, NZD, SGD, HKD, KRW, and more.

## Path parameters

- `currency` string, required

## Query parameters

- `periods` integer: Number of daily observations

## Headers

- `X-API-Key` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/aristocles/apis/aristocles-data-api.md) · [All operations](https://skmtc.dev/aristocles/apis/aristocles-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/aristocles/apis/aristocles-data-api/revisions/4ca3fbb73c59?raw)