---
title: "PUT /cells/{cellName}"
method: PUT
path: "/cells/{cellName}"
---

# PUT /cells/{cellName}

`PUT /cells/{cellName}`

Updates a cell to replace the list of nested cells with a new list of nested cells.

## Path parameters

- `cellName` string, required

## Request body

- object
  - `cells` String[], required — A list of cell Amazon Resource Names (ARNs), which completely replaces the previous list.

## Response `200`

Success

- UpdateCellResponse
  - `CellArn` string — The Amazon Resource Name (ARN) for the cell.
  - `CellName` string — The name of the cell.
  - `Cells` String[] — A list of cell ARNs.
  - `ParentReadinessScopes` String[] — The readiness scope for the cell, which can be a cell Amazon Resource Name (ARN) or a recovery group ARN. This is a list but currently can have only one element.
  - `Tags` object — Tags on the resources.

## 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)