---
title: "Changes to PUT /tyk/keys/{keyId}"
method: PUT
path: "/tyk/keys/{keyId}"
---

# Changes to PUT /tyk/keys/{keyId}

`PUT /tyk/keys/{keyId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 3 revisions.

- **2016-02-19** `f48fc3ed1f02`: 1 breaking
- **2016-02-19** `46e2c53ea40f`: 1 warning

## Changes

- **2016-02-19** `f48fc3ed1f02`: 1 breaking
  - added the new required `header` request parameter `x-tyk-authorization`
- **2016-02-19** `46e2c53ea40f`: 1 warning
  - deleted the `header` request parameter `x-tyk-authorization`

---

[Operation](https://skmtc.dev/tyktechnologies/apis/gateway-rest-api/docs/tyk/keys/:keyId/put.md) - [API](https://skmtc.dev/tyktechnologies/apis/gateway-rest-api.md) - [Page](https://skmtc.dev/tyktechnologies/apis/gateway-rest-api/changes/tyk/keys/:keyId/put)