---
title: "Task Versions"
method: GET
path: "/tasks/{task_id}/versions"
tags: ["tasks"]
---

# Task Versions

`GET /tasks/{task_id}/versions`

## Request

- Base URL: `https://api.os3robotics.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.os3robotics.com/tasks/{task_id}/versions`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

The task's new prompt versions on its live specialists in the workspace, newest first,
each being checked, routed or waiting.

## Path parameters

- `task_id` string, uuid, required

## Query parameters

- `workspace_id` string, uuid, nullable

## Response `200`

Successful Response

- TaskVersion[]
  - `version_id` string, uuid, required
  - `route_id` string, uuid, required
  - `first_seen` string, date-time, required
  - `state` 'checking' | 'routed' | 'waiting', required
  - `reason` 'failed_check' | 'bigger_change', nullable
  - `checked` integer, required
  - `of` integer, required
  - `decided_at` string, date-time, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/os3robotics/apis/os3-api.md) - [All operations](https://skmtc.dev/os3robotics/apis/os3-api/llms.txt) - [OpenAPI document](https://skmtc.dev/os3robotics/apis/os3-api/revisions/af32cd4f14bb?raw)