---
title: "Changes to Create a Kafka topic"
method: POST
path: "/project/{project}/service/{service_name}/topic"
---

# Changes to Create a Kafka topic

`POST /project/{project}/service/{service_name}/topic`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 26 revisions.

- **2026-09-19** `bad29be7f09f` — 2 info

## Changes

- **2026-09-19** `bad29be7f09f` — 2 info
  - added the new `4.3` enum value to the request property `config/message_format_version`
  - added the new `4.3-IV0` enum value to the request property `config/message_format_version`

---

[Operation](https://skmtc.dev/aiven/apis/aiven-api-documentation/docs/project/:project/service/:service_name/topic/post.md) · [API](https://skmtc.dev/aiven/apis/aiven-api-documentation.md) · [Page](https://skmtc.dev/aiven/apis/aiven-api-documentation/changes/project/:project/service/:service_name/topic/post)