---
title: "Changes to Create Virtual Cluster"
method: POST
path: "/v1/event-gateways/{gatewayId}/virtual-clusters"
---

# Changes to Create Virtual Cluster

`POST /v1/event-gateways/{gatewayId}/virtual-clusters`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 52 revisions.

- **2026-07-06** `36da5cb9a674` — 8 info
- **2026-06-26** `4a39c7f85509` — 1 breaking, 1 info
- **2026-05-06** `1f9c36d98f8d` — 2 info
- **2026-03-27** `aad4daa45eee` — 1 breaking, 3 info
- **2026-02-16** `2b2a72c67bd2` — 1 info

## Changes

- **2026-07-06** `36da5cb9a674` — 8 info
  - added the new optional request property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationClientCertificate]/fetch_kong_identity_principal`
  - added the new optional request property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationOauthBearer]/fetch_kong_identity_principal`
  - added the new optional request property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationSaslPlain]/fetch_kong_identity_principal`
  - added the new optional request property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationSaslScram]/fetch_kong_identity_principal`
  - added the optional property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationClientCertificate]/fetch_kong_identity_principal` to the response with the `201` status
  - added the optional property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationOauthBearer]/fetch_kong_identity_principal` to the response with the `201` status
  - added the optional property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationSaslPlainSensitiveDataAware]/fetch_kong_identity_principal` to the response with the `201` status
  - added the optional property `authentication/items/oneOf[#/components/schemas/VirtualClusterAuthenticationSaslScram]/fetch_kong_identity_principal` to the response with the `201` status
- **2026-06-26** `4a39c7f85509` — 1 breaking, 1 info
  - the response property `topic_aliases` became nullable for the status `201`
  - the request property `topic_aliases` became nullable
- **2026-05-06** `1f9c36d98f8d` — 2 info
  - added the new optional request property `topic_aliases`
  - added the optional property `topic_aliases` to the response with the `201` status
- **2026-03-27** `aad4daa45eee` — 1 breaking, 3 info
  - added `#/components/schemas/VirtualClusterAuthenticationClientCertificate` to the `authentication/items/` response property `oneOf` list for the response status `201`
  - added `client_certificate` discriminator mapping keys to the `authentication/items/` request property
  - added `#/components/schemas/VirtualClusterAuthenticationClientCertificate` to the `authentication/items/` request property `oneOf` list
  - added `client_certificate` discriminator mapping keys to the `authentication/items/` response property for the response status `201`
- **2026-02-16** `2b2a72c67bd2` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/kong/apis/konnect-api/docs/v1/event-gateways/:gatewayId/virtual-clusters/post.md) · [API](https://skmtc.dev/kong/apis/konnect-api.md) · [Page](https://skmtc.dev/kong/apis/konnect-api/changes/v1/event-gateways/:gatewayId/virtual-clusters/post)