---
title: "Download app backup"
method: POST
path: "/backups/{backup_id}/download-link"
---

# Download app backup

`POST /backups/{backup_id}/download-link`

## Request

- Base URL: `https://api.imprezahost.com/v1`
- URL: `https://api.imprezahost.com/v1/backups/{backup_id}/download-link`
- Auth: API key in header `X-API-Key` and API key in header `X-API-Secret`

Mint short-lived (5 minute) presigned download URLs for one completed backup — the manifest and each chunk — straight from the customer's own bucket. The URLs are a bearer capability over the app's full data until they expire; share them carefully. Nothing is proxied through the portal and no bucket credential is exposed. Requires read scope.

## Path parameters

- `backup_id` string, required: The completed backup, from impreza_list_backups.

## Response `200`

API response envelope. For apply operations acceptance is queued, not verified completion.

## Other responses

- `400`: Invalid input or confirmation
- `403`: Missing permission or unsupported capability
- `404`: Owned resource not found
- `409`: Review expired, conflict or unavailable operation

---

[API](https://skmtc.dev/imprezahost/apis/impreza-host-public-api.md) · [All operations](https://skmtc.dev/imprezahost/apis/impreza-host-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/imprezahost/apis/impreza-host-public-api/revisions/db86511f604f?raw)