---
title: "POST /#X-Amz-Target=IoTAutobahnControlPlane.UpdateFleet"
method: POST
path: "/#X-Amz-Target=IoTAutobahnControlPlane.UpdateFleet"
---

# POST /#X-Amz-Target=IoTAutobahnControlPlane.UpdateFleet

`POST /#X-Amz-Target=IoTAutobahnControlPlane.UpdateFleet`

Updates the description of an existing fleet.

## Headers

- `X-Amz-Target` 'IoTAutobahnControlPlane.UpdateFleet', required

## Request body

- UpdateFleetRequest
  - `fleetId` string, required — The ID of the fleet to update.
  - `description` string — An updated description of the fleet.

## Response `200`

Success

- UpdateFleetResponse
  - `id` string — The ID of the updated fleet.
  - `arn` string — The Amazon Resource Name (ARN) of the updated fleet.

## Other responses

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

---

[API](https://skmtc.net/aws/apis/iotfleetwise.md) · [All operations](https://skmtc.net/aws/apis/iotfleetwise/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/iotfleetwise/versions/0f1f9edeb409/schema)