---
title: "Changes to Update License Key"
method: PATCH
path: "/v1/license-keys/{id}"
---

# Changes to Update License Key

`PATCH /v1/license-keys/{id}`

> Every recorded change to this operation, 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 `customer/first_user_event_at` to the response with the `200` status

---

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