---
title: "submit parameters"
method: PUT
path: "/clusters/{clusterId}/params"
tags: ["cluster parameters"]
---

# submit parameters

`PUT /clusters/{clusterId}/params`

submit parameters

## Path parameters

- `clusterId` string, required

## Request body

- ClusterUpdateClusterParametersReq
  - `params` StructsClusterParameterSampleInfo[], required
    - `paramId` string, required
    - `realValue` StructsParameterRealValue, required
      - `clusterValue` string
      - `instanceValue` StructsClusterInstanceParameterValue[]
        - `instanceId` string
        - `value` string
  - `reboot` boolean

## Response `200`

OK

- object
  - `code` integer
  - `data` object
    - `clusterId` string
    - `workFlowId` string — Asynchronous task workflow ID
  - `message` string

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `500` — Internal Server Error

---

[API](https://skmtc.net/pingcap/apis/em-ui-api.md) · [All operations](https://skmtc.net/pingcap/apis/em-ui-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pingcap/em-ui-api/revisions/631e4b26b7e8/schema)