---
title: "Changes to Update Partition Count"
method: PATCH
path: "/clusters/{cluster_id}/topics/{topic_name}"
---

# Changes to Update Partition Count

`PATCH /clusters/{cluster_id}/topics/{topic_name}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 7 of 69 revisions.

- **2023-08-08** (v3) `25e5259d1722`: 1 breaking, 3 info
- **2023-08-08** (v3) `1be42847ed21`: 1 warning, 3 info
- **2023-03-10** (v3) `bb1cdf42f052`: 1 breaking, 2 info
- **2023-03-08** (v3) `fc2720a3b446`: 2 info
- **2023-03-08** (v3) `125174a361e4`: 1 info
- **2023-03-02** (v3) `0bf677c1cb67`: 1 breaking
- **2022-11-30** (v3) `36eb2fbeec57`: 1 info

## Changes

- **2023-08-08** (v3) `25e5259d1722`: 1 breaking, 3 info
  - removed the media type `text/plain` for the response with the status `400`
  - api operation id `updatePartitionCountKafkaV3Topic` removed and replaced with `updatePartitionCountKafkaTopic`
  - added the non-success response with the status `403`
  - added the optional property `allOf[subschema #2]/authorized_operations` to the response with the `200` status
- **2023-08-08** (v3) `1be42847ed21`: 1 warning, 3 info
  - removed the optional property `allOf[subschema #2]/authorized_operations` from the response with the `200` status
  - api operation id `updatePartitionCountKafkaTopic` removed and replaced with `updatePartitionCountKafkaV3Topic`
  - added the media type `text/plain` for the response with the status `400`
  - removed the non-success response with the status `403`
- **2023-03-10** (v3) `bb1cdf42f052`: 1 breaking, 2 info
  - removed the media type `text/plain` for the response with the status `400`
  - api operation id `updatePartitionCountKafkaV3Topic` removed and replaced with `updatePartitionCountKafkaTopic`
  - added the non-success response with the status `403`
- **2023-03-08** (v3) `fc2720a3b446`: 2 info
  - added the new optional `query` request parameter `include_authorized_operations` to all path's operations
  - added the optional property `allOf[subschema #2]/authorized_operations` to the response with the `200` status
- **2023-03-08** (v3) `125174a361e4`: 1 info
  - endpoint added
- **2023-03-02** (v3) `0bf677c1cb67`: 1 breaking
  - api removed without deprecation
- **2022-11-30** (v3) `36eb2fbeec57`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/confluentinc/apis/rest-admin-api/docs/clusters/:cluster_id/topics/:topic_name/patch.md) - [API](https://skmtc.dev/confluentinc/apis/rest-admin-api.md) - [Page](https://skmtc.dev/confluentinc/apis/rest-admin-api/changes/clusters/:cluster_id/topics/:topic_name/patch)