---
title: "PUT /projects/{projectId}"
method: PUT
path: "/projects/{projectId}"
---

# PUT /projects/{projectId}

`PUT /projects/{projectId}`

Updates an IoT SiteWise Monitor project.

## Path parameters

- `projectId` string, required

## Request body

- object
  - `projectName` string, required — A new friendly name for the project.
  - `projectDescription` string — A new description for the project.
  - `clientToken` string — A unique case-sensitive identifier that you can provide to ensure the idempotency of the request. Don't reuse this client token if a new idempotent request is required.

## Response `200`

Success

- UpdateProjectResponse

## Other responses

- `480` — InvalidRequestException
- `481` — ResourceNotFoundException
- `482` — InternalFailureException
- `483` — ThrottlingException

---

[API](https://skmtc.net/aws/apis/iotsitewise.md) · [All operations](https://skmtc.net/aws/apis/iotsitewise/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/iotsitewise/versions/d13e5d3e0a6f/schema)