---
title: "Get version information"
method: GET
path: "/api/v2/versions"
tags: ["Other"]
---

# Get version information

`GET /api/v2/versions`

Get the latest API version, the list of valid API versions in ascending order, and the version being used for this request. These are all in the external, date-based format.

## Response `200`

Versions information response

- VersionsRep
  - `validVersions` DateVersion[], required — A list of all valid API versions. To learn more about our versioning, read [Versioning](https://launchdarkly.com/docs/api#versioning).
  - `latestVersion` integer, required
  - `currentVersion` integer, required
  - `beta` boolean — Whether the version of the API currently is use is a beta version. This is always <code>true</code> if you add the <code>LD-API-Version: beta</code> header to your request.

## Other responses

- `401` — Invalid access token
- `403` — Forbidden
- `429` — Rate limited

---

[API](https://skmtc.dev/launchdarkly/apis/launchdarkly-rest-api.md) · [All operations](https://skmtc.dev/launchdarkly/apis/launchdarkly-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/launchdarkly/launchdarkly-rest-api/revisions/69c5c9aafe78/schema)