---
title: "Retrieve a specific version for a specific authoring item."
method: GET
path: "/authoring/v1/versions/{classification}/{id}/{timestamp}"
tags: ["Authoring version"]
---

# Retrieve a specific version for a specific authoring item.

`GET /authoring/v1/versions/{classification}/{id}/{timestamp}`

Use the /versions/{classification}/{id}/{timestamp} endpoint to retrieve a specific version for the specified authoring item.
<br />User roles: admin, manager, editor, viewer

## Path parameters

- `id` string, required
- `classification` string, required
- `timestamp` string, date-time, required

## Response `200`

Successfully retrieved the API representation of the version that matches the parameters that you provided.

- object

## Other responses

- `404` — No versions found for item with ID {id} and classification {classification}.
- `429` — Too Many Requests, the server has reached a limit, the request must be sent again at a later time.
- `503` — Unable to retrieve the versions for the specified item from the database as the service is unavailable. Try again later.
- `default` — Unexpected error.

---

[API](https://skmtc.net/goacoustic/apis/acoustic-content-api.md) · [All operations](https://skmtc.net/goacoustic/apis/acoustic-content-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/goacoustic/acoustic-content-api/revisions/677305266d89/schema)