---
title: "Changes to Create or replace a CMEK"
method: PUT
path: "/v1/cmeks/{cmekId}"
---

# Changes to Create or replace a CMEK

`PUT /v1/cmeks/{cmekId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 52 revisions.

- **2025-10-29** `19e869275e28` — 1 warning
- **2025-08-22** `96118a9cd7f4` — 9 breaking
- **2025-08-12** `9ca62eba4eca` — 1 info

## Changes

- **2025-10-29** `19e869275e28` — 1 warning
  - added the new `type` enum value to the `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterStandard]/rule` response property for the response status `400`
- **2025-08-22** `96118a9cd7f4` — 9 breaking
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterChoiceItem]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterDependentItem]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterMaximumLength]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterMinimumLength]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterStandard]/source` became nullable for the status `400`
  - the response property `detail` became nullable for the status `401`
  - the response property `instance` became nullable for the status `401`
  - the response property `status` became nullable for the status `401`
  - the response property `title` became nullable for the status `401`
- **2025-08-12** `9ca62eba4eca` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/kong/apis/konnect-api/docs/v1/cmeks/:cmekId/put.md) · [API](https://skmtc.dev/kong/apis/konnect-api.md) · [Page](https://skmtc.dev/kong/apis/konnect-api/changes/v1/cmeks/:cmekId/put)