---
title: "Changes to Activate License Key"
method: POST
path: "/v1/license-keys/activate"
---

# Changes to Activate License Key

`POST /v1/license-keys/activate`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 11 revisions.

- **2026-08-10** `f9688fd328d6` — 1 info

## Changes

- **2026-08-10** `f9688fd328d6` — 1 info
  - added the required property `license_key/customer/first_user_event_at` to the response with the `200` status

---

[Operation](https://skmtc.dev/polar/apis/polar-api/docs/v1/license-keys/activate/post.md) · [API](https://skmtc.dev/polar/apis/polar-api.md) · [Page](https://skmtc.dev/polar/apis/polar-api/changes/v1/license-keys/activate/post)