---
title: "PUT /readinesschecks/{readinessCheckName}"
method: PUT
path: "/readinesschecks/{readinessCheckName}"
---

# PUT /readinesschecks/{readinessCheckName}

`PUT /readinesschecks/{readinessCheckName}`

Updates a readiness check.

## Path parameters

- `readinessCheckName` string, required

## Request body

- object
  - `resourceSetName` string, required — The name of the resource set to be checked.

## Response `200`

Success

- UpdateReadinessCheckResponse
  - `ReadinessCheckArn` string — The Amazon Resource Name (ARN) associated with a readiness check.
  - `ReadinessCheckName` string — Name of a readiness check.
  - `ResourceSet` string — Name of the resource set to be checked.
  - `Tags` object — A collection of tags associated with a resource.

## Other responses

- `480` — ResourceNotFoundException
- `481` — ThrottlingException
- `482` — ValidationException
- `483` — InternalServerException
- `484` — AccessDeniedException

---

[API](https://skmtc.net/aws/apis/route53-recovery-readiness.md) · [All operations](https://skmtc.net/aws/apis/route53-recovery-readiness/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/route53-recovery-readiness/versions/02a096935a32/schema)