---
title: "Export Data"
method: GET
path: "/api/v1/backtesting/export"
tags: ["Backtesting"]
---

# Export Data

`GET /api/v1/backtesting/export`

## Request

- Base URL: `https://cryptodataapi.com`
- URL: `https://cryptodataapi.com/api/v1/backtesting/export`
- Auth: API key in header `X-API-Key`

Export kline data as streaming CSV download.

## Query parameters

- `symbol` string, required: Symbol to export
- `exchange` string: binance or hyperliquid
- `start` string, required: Start time (ISO 8601 or unix ms)
- `end` string: End time (ISO 8601 or unix ms, defaults to now). EXCLUSIVE — the range is [start, end), so consecutive windows do not repeat a boundary row.
- `bounds` string: Interval convention for `start`/`end`. `half-open` (default) is [start, end) — `end` is EXCLUSIVE, so consecutive windows tile without repeating a boundary row. `closed` is [start, end] — `end` INCLUSIVE, the pre-2026-08-08 behaviour; use it only to keep an existing integration byte-identical.

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/cryptodataapi/apis/crypto-data-api.md) · [All operations](https://skmtc.dev/cryptodataapi/apis/crypto-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cryptodataapi/apis/crypto-data-api/revisions/8628b754ca81?raw)