---
title: "Update Dynamic Broker Config"
method: PUT
path: "/kafka/v3/clusters/{cluster_id}/broker-configs/{name}"
tags: ["Configs (v3)"]
---

# Update Dynamic Broker Config

`PUT /kafka/v3/clusters/{cluster_id}/broker-configs/{name}`

[![Generally Available](https://img.shields.io/badge/Lifecycle%20Stage-Generally%20Available-%2345c6e8)](#section/Versioning/API-Lifecycle-Policy)

Update the dynamic cluster-wide broker configuration parameter specified by ``name``.

## Request body

- UpdateConfigRequestData
  - `value` string, nullable

## Response `204`

No Content

## Other responses

- `400` — Indicates a bad request error. It could be caused by an unexpected request body format or other forms of request validation failure.
- `401` — Indicates a client authentication error. Kafka authentication failures will contain error code 40101 in the response body.
- `403` — Indicates a client authorization error. Kafka authorization failures will contain error code 40301 in the response body.
- `429` — Indicates that a rate limit threshold has been reached, and the client should retry again later.
- `5XX` — A server-side problem that might not be addressable from the client side. Retriable Kafka errors will contain error code 50003 in the response body.

---

[API](https://skmtc.dev/confluent/apis/confluent-cloud-apis.md) · [All operations](https://skmtc.dev/confluent/apis/confluent-cloud-apis/llms.txt) · [OpenAPI document](https://skmtc.dev/confluent/apis/confluent-cloud-apis/revisions/83f5e4fbfe08?raw)