---
title: "GET /app-instances/{appInstanceArn}"
method: GET
path: "/app-instances/{appInstanceArn}"
---

# GET /app-instances/{appInstanceArn}

`GET /app-instances/{appInstanceArn}`

Returns the full details of an <code>AppInstance</code>.

## Path parameters

- `appInstanceArn` string, required

## Response `200`

Success

- DescribeAppInstanceResponse
  - `AppInstance` object — The ARN, metadata, created and last-updated timestamps, and the name of the <code>AppInstance</code>. All timestamps use epoch milliseconds.
    - `AppInstanceArn` string — The ARN of the messaging instance.
    - `Name` string, password — The name of an <code>AppInstance</code>.
    - `Metadata` string, password — The metadata of an <code>AppInstance</code>.
    - `CreatedTimestamp` string, date-time — The time at which an <code>AppInstance</code> was created. In epoch milliseconds.
    - `LastUpdatedTimestamp` string, date-time — The time an <code>AppInstance</code> was last updated. In epoch milliseconds.

## Other responses

- `480` — BadRequestException
- `481` — ForbiddenException
- `482` — ThrottledClientException
- `483` — UnauthorizedClientException
- `484` — ServiceUnavailableException
- `485` — ServiceFailureException

---

[API](https://skmtc.net/aws/apis/chime.md) · [All operations](https://skmtc.net/aws/apis/chime/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/chime/versions/40da18840201/schema)