---
title: "api_key_expired · Hypamoon API docs"
description: "This key had an expiry date, and it has passed. Create a new key in the portal at https://app.hypamoon.com/api-sleutels. To replace a key without downtime, rotate it before it expires: the new key wor"
url: https://hypamoon.com/docs/errors/api_key_expired
---

**Start for free.** [Sign up](https://app.hypamoon.com/?mode=signup&utm_source=docs&utm_campaign=banner) without a card and you'll get a test project and a test key right away. Once your company (or, for a personal account, you) is verified, you can create a live key in the portal.

[Errors](https://hypamoon.com/docs/errors)

# api\_key\_expired

**Status**\
401

**Type**\
`https://hypamoon.com/docs/errors/api_key_expired`

This key had an expiry date, and it has passed. Create a new key in the portal at [https://app.hypamoon.com/api-sleutels](https://app.hypamoon.com/api-sleutels?utm_source=docs&utm_campaign=errors/api_key_expired). To replace a key without downtime, rotate it before it expires: the new key works at once and the old one keeps working for the overlap you choose.

Hypamoon is the infrastructure your chat or agent builds on for a business. Hypamoon API, version 1.[hypamoon.com](https://hypamoon.com/)