---
title: "PUT /cacertificate/{caCertificateId}"
method: PUT
path: "/cacertificate/{caCertificateId}"
---

# PUT /cacertificate/{caCertificateId}

`PUT /cacertificate/{caCertificateId}`

Updates a registered CA certificate.

Requires permission to access the [UpdateCACertificate](https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions) action.

## Path parameters

- `caCertificateId` string, required

## Query parameters

- `newStatus` 'ACTIVE' | 'INACTIVE'
- `newAutoRegistrationStatus` 'ENABLE' | 'DISABLE'

## Request body

- object
  - `registrationConfig` object — The registration configuration.
    - `templateBody` string — The template body.
    - `roleArn` string — The ARN of the role.
    - `templateName` string — The name of the provisioning template.
  - `removeAutoRegistration` boolean — If true, removes auto registration.

## Response `200`

Success

## Other responses

- `480` — ResourceNotFoundException
- `481` — InvalidRequestException
- `482` — ThrottlingException
- `483` — UnauthorizedException
- `484` — ServiceUnavailableException
- `485` — InternalFailureException

---

[API](https://skmtc.net/aws/apis/iot.md) · [All operations](https://skmtc.net/aws/apis/iot/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/iot/revisions/deef5c4b09f0/schema)