---
title: "GET /getReplicationSet#arn"
method: GET
path: "/getReplicationSet#arn"
---

# GET /getReplicationSet#arn

`GET /getReplicationSet#arn`

Retrieve your Incident Manager replication set.

## Query parameters

- `arn` string, required

## Response `200`

Success

- GetReplicationSetOutput
  - `replicationSet` object, required — Details of the replication set.
    - `arn` string — The Amazon Resource Name (ARN) of the replication set.
    - `createdBy` string, required — Details about who created the replication set.
    - `createdTime` string, date-time, required — When the replication set was created.
    - `deletionProtected` boolean, required — Determines if the replication set deletion protection is enabled or not. If deletion protection is enabled, you can't delete the last Amazon Web Services Region in the replication set.
    - `lastModifiedBy` string, required — Who last modified the replication set.
    - `lastModifiedTime` string, date-time, required — When the replication set was last updated.
    - `regionMap` object, required — The map between each Amazon Web Services Region in your replication set and the KMS key that's used to encrypt the data in that Region.
    - `status` 'ACTIVE' | 'CREATING' | 'UPDATING' | 'DELETING' | 'FAILED', required — The status of the replication set. If the replication set is still pending, you can't use Incident Manager functionality.

## Other responses

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

---

[API](https://skmtc.net/aws/apis/ssm-incidents.md) · [All operations](https://skmtc.net/aws/apis/ssm-incidents/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/ssm-incidents/versions/18d598f1fa32/schema)