---
title: "Export Billing Usage"
method: GET
path: "/billing/usage/export"
tags: ["integrations"]
---

# Export Billing Usage

`GET /billing/usage/export`

Export the project usage table as CSV using the same data source as /billing/usage/{metric}.

## Query parameters

- `start_time` string, date-time, required — Start of time range (UTC)
- `end_time` string, date-time, required — End of time range (UTC)
- `project_id` string, uuid, nullable — Optional project filter; omit to export all projects

## Response `200`

Successful Response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/galileo/apis/galileo-api-server.md) · [All operations](https://skmtc.net/galileo/apis/galileo-api-server/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/galileo/galileo-api-server/revisions/933e8c8e6366/schema)