---
title: "Changes to Using an Encryption Passphrase"
method: POST
path: "/v1/backup"
---

# Changes to Using an Encryption Passphrase

`POST /v1/backup`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 54 revisions.

- **2025-12-20** `022694254f0d` — 1 info
- **2025-10-27** `b11b54eea487` — 2 info
- **2025-03-13** `e8c2858fd4eb` — 1 breaking, 2 info

## Changes

- **2025-12-20** `022694254f0d` — 1 info
  - api operation id `Using an Encryption Passphrase` removed and replaced with `useEncryptionPassphrase`
- **2025-10-27** `b11b54eea487` — 2 info
  - added the media type `application/zip` for the response with the status `200`
  - removed the non-success response with the status `403`
- **2025-03-13** `e8c2858fd4eb` — 1 breaking, 2 info
  - removed the media type `application/zip` for the response with the status `200`
  - api operation id `useEncryptionPassphrase` removed and replaced with `Using an Encryption Passphrase`
  - added the non-success response with the status `403`

---

[Operation](https://skmtc.dev/getodk/apis/odk-central-api/docs/v1/backup/post.md) · [API](https://skmtc.dev/getodk/apis/odk-central-api.md) · [Page](https://skmtc.dev/getodk/apis/odk-central-api/changes/v1/backup/post)