---
title: "Changes to Creates or Updates HostnameGenerator entity"
method: PUT
path: "/v1/mesh/control-planes/{cpId}/api/hostnamegenerators/{name}"
---

# Changes to Creates or Updates HostnameGenerator entity

`PUT /v1/mesh/control-planes/{cpId}/api/hostnamegenerators/{name}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 30 revisions.

- **2025-10-02** `ecce2daf9de6` — 1 breaking, 1 info
- **2025-08-12** `b2800570b3e2` — 1 info

## Changes

- **2025-10-02** `ecce2daf9de6` — 1 breaking, 1 info
  - the request property `spec/template` became required
  - the request property `spec/extension/config` became nullable
- **2025-08-12** `b2800570b3e2` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/kong/apis/konnect-api-beta/docs/v1/mesh/control-planes/:cpId/api/hostnamegenerators/:name/put.md) · [API](https://skmtc.dev/kong/apis/konnect-api-beta.md) · [Page](https://skmtc.dev/kong/apis/konnect-api-beta/changes/v1/mesh/control-planes/:cpId/api/hostnamegenerators/:name/put)