---
title: "GET /harnesses"
method: GET
path: "/harnesses"
---

# GET /harnesses

`GET /harnesses`

Operation to list harnesses.

## Query parameters

- `maxResults` integer
- `nextToken` string

## Response `200`

Success

- ListHarnessesResponse
  - `harnesses` HarnessSummary[], required — The list of harness summaries.
    - `harnessId` string, required — The ID of the harness.
    - `harnessName` string, required — The name of the harness.
    - `arn` string, required — The ARN of the harness.
    - `status` 'CREATING' | 'CREATE_FAILED' | 'UPDATING' | 'UPDATE_FAILED' | 'READY' | 'DELETING' | 'DELETE_FAILED', required — The current status of the harness.
    - `createdAt` string, date-time, required — The timestamp when the harness was created.
    - `updatedAt` string, date-time, required — The timestamp when the harness was last updated.
    - `harnessVersion` string — The latest version of the harness.
  - `nextToken` string — The token for the next set of results.

## Other responses

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

---

[API](https://skmtc.net/aws/apis/bedrock-agentcore-control.md) · [All operations](https://skmtc.net/aws/apis/bedrock-agentcore-control/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/bedrock-agentcore-control/versions/0ebde766792b/schema)