---
title: "List task outputs"
method: GET
path: "/task/{task_id}/outputs"
tags: ["Outputs"]
---

# List task outputs

`GET /task/{task_id}/outputs`

## Request

- Base URL: `https://api.autumn.ai`
- URL: `https://api.autumn.ai/task/{task_id}/outputs`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

The named output artifacts of a task.

## Path parameters

- `task_id` string, required: The task_id returned by POST /task or POST /task/start.

## Response `200`

Named output artifacts.

- OutputsResponse
  - `active_output` string, nullable
  - `outputs` object[], required: Named output artifacts: id, kind, path, count, active.

## Other responses

- `401`: `unauthorized`: Missing or invalid credentials. Send your full API key as `X-API-Key: <key>` or `Authorization: Bearer <key>`.
- `404`: `task_not_found`: No task with that task_id. Check the id, or list tasks with GET /task.
- `422`: `invalid_request`: a field failed validation. `param` names it; `detail` is the validator output.
- `503`: `auth_unavailable`: Key verification is temporarily unavailable. Wait `retry_after` seconds, then send the request again. | `service_unavailable`: Autumn is temporarily unavailable. Wait `retry_after` seconds, then send the request again.

---

[API](https://skmtc.dev/autumn-ai/apis/autumn-task-api.md) - [All operations](https://skmtc.dev/autumn-ai/apis/autumn-task-api/llms.txt) - [OpenAPI document](https://skmtc.dev/autumn-ai/apis/autumn-task-api/revisions/78fb43699783?raw)