> ## Documentation Index
> Fetch the complete documentation index at: https://platform.autumn.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get task output

> Fetch output rows from a task. Call this after completion, or to inspect partial rows when available.



## OpenAPI

````yaml /openapi.json get /task/{task_id}/output
openapi: 3.1.0
info:
  title: Autumn Task API
  version: 1.0.0
  description: >-
    Start, stream, continue, execute, return to plan, and read sandboxed Autumn
    tasks. The public API surface is /task.
servers:
  - url: https://api.autumn.ai
security:
  - bearerAuth: []
  - apiKeyAuth: []
tags:
  - name: POST
    x-group: POST
  - name: GET
    x-group: GET
paths:
  /task/{task_id}/output:
    get:
      tags:
        - GET
      summary: Get task output
      description: >-
        Fetch output rows from a task. Call this after completion, or to inspect
        partial rows when available.
      operationId: taskOutput
      parameters:
        - $ref: '#/components/parameters/TaskId'
        - name: limit
          in: query
          description: Maximum number of rows to return.
          required: false
          schema:
            type: integer
            default: 100
            minimum: 1
            maximum: 50000
        - name: output
          in: query
          description: >-
            Optional output id to read a specific named output artifact instead
            of the active one.
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Output rows.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OutputResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  parameters:
    TaskId:
      name: task_id
      in: path
      description: The task_id returned by `POST /task` or `POST /task/start`.
      required: true
      schema:
        type: string
        example: 8fab6f34
  schemas:
    OutputResponse:
      type: object
      properties:
        total:
          type: integer
          description: Total rows available (before limit).
          example: 20
        rows:
          type: array
          items:
            type: object
            additionalProperties: true
        output:
          type: object
          description: The output artifact these rows belong to (id, kind, path).
          additionalProperties: true
      additionalProperties: true
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
        detail:
          type: string
      additionalProperties: true
  responses:
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Autumn API key
      description: 'Use `Authorization: Bearer YOUR_AUTUMN_API_KEY`.'
      x-default: YOUR_AUTUMN_API_KEY
    apiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: Alternate API-key header. Use the same Autumn API key.
      x-default: YOUR_AUTUMN_API_KEY

````