---
title: "Changes to Create API Key"
method: POST
path: "/keys"
---

# Changes to Create API Key

`POST /keys`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 13 revisions.

- **2026-08-24** `8ab5a768b521` — 1 breaking
- **2026-08-23** `529d7d36d7d6` — 2 warning, 10 info

## Changes

- **2026-08-24** `8ab5a768b521` — 1 breaking
  - the `data/last_used_at` response's property type/format changed from `object`/`` to ``/`` for status `200`
- **2026-08-23** `529d7d36d7d6` — 2 warning, 10 info
  - removed the optional property `data/apiKey` from the response with the `200` status
  - removed the optional property `data/rateLimit` from the response with the `200` status
  - added the optional property `data/api_key` to the response with the `200` status
  - added the optional property `data/api_key_masked` to the response with the `200` status
  - added the optional property `data/created_at` to the response with the `200` status
  - added the optional property `data/credits_limit` to the response with the `200` status
  - added the optional property `data/credits_used` to the response with the `200` status
  - added the optional property `data/id` to the response with the `200` status
  - added the optional property `data/is_active` to the response with the `200` status
  - added the optional property `data/last_used_at` to the response with the `200` status
  - added the optional property `data/origin_restriction` to the response with the `200` status
  - added the optional property `data/rate_limit` to the response with the `200` status

---

[Operation](https://skmtc.dev/astroway/apis/astroway-calculation-api/docs/keys/post.md) · [API](https://skmtc.dev/astroway/apis/astroway-calculation-api.md) · [Page](https://skmtc.dev/astroway/apis/astroway-calculation-api/changes/keys/post)