---
title: "Batch Alter Cluster Configs"
method: POST
path: "/clusters/{cluster_id}/broker-configs:alter"
tags: ["Configs"]
---

# Batch Alter Cluster Configs

`POST /clusters/{cluster_id}/broker-configs:alter`

Updates or deletes a set of Kafka cluster configuration parameters.

## Request body

- AlterConfigBatchRequestData
  - `data` object[], required
    - `name` string, required
    - `value` string, nullable
    - `operation` 'SET' | 'DELETE', nullable

## Response `204`

No Content

## Changes

- **2022-03-22** (v3) `0b87d328c664` — 1 breaking, 8 info
  - request property `data/items/operation` was restricted to a list of enum values
  - api operation id `updateKafkaV3ClusterConfigs` removed and replaced with ``
  - api tag `Configs` added
  - api tag `Configs (v3)` removed
  - …5 more
- **2022-01-18** (v3) `242a6e383b71` — 2 breaking, 6 info
  - removed the enum value `DELETE` of the request property `data/items/operation`
  - removed the enum value `SET` of the request property `data/items/operation`
  - api operation id `updateKafkaV3ClusterConfigs` was added
  - api tag `Configs (v3)` added
  - …4 more
- **2022-01-18** (v3) `fbdd72178c66` — 1 breaking, 8 info
  - request property `data/items/operation` was restricted to a list of enum values
  - api operation id `updateKafkaV3ClusterConfigs` removed and replaced with ``
  - api tag `Configs` added
  - api tag `Configs (v3)` removed
  - …5 more
- **2021-09-08** (v3) `2d4f120a2079` — 3 info
  - added the non-success response with the status `400`
  - added the non-success response with the status `401`
  - added the non-success response with the status `429`
- **2021-09-01** (v3) `fc95920a3a26` — 2 breaking, 3 info
  - removed the enum value `DELETE` of the request property `data/items/operation`
  - removed the enum value `SET` of the request property `data/items/operation`
  - api operation id `updateKafkaV3ClusterConfigs` was added
  - api tag `Configs (v3)` added
  - …1 more

[Full history](https://skmtc.dev/confluentinc/apis/rest-admin-api/changes/clusters/:cluster_id/broker-configs:alter/post.md)

---

[API](https://skmtc.dev/confluentinc/apis/rest-admin-api.md) · [All operations](https://skmtc.dev/confluentinc/apis/rest-admin-api/llms.txt) · [OpenAPI document](https://skmtc.dev/confluentinc/apis/rest-admin-api/revisions/56caffc0859c?raw)