---
title: "List Job Thumbnails"
method: GET
path: "/v2/jobs/{job_id}/thumbnails"
tags: ["jobs"]
---

# List Job Thumbnails

`GET /v2/jobs/{job_id}/thumbnails`

## Request

- Base URL: `https://api.hud.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.hud.ai/v2/jobs/{job_id}/thumbnails`
- Auth: none declared

List trace thumbnails for a job with presigned image URLs.

## Path parameters

- `job_id` string, uuid, required

## Query parameters

- `limit` integer
- `offset` integer
- `status` TraceStatus[], nullable: Only traces in these statuses; the category counts cover the same traces.

## Response `200`

Successful Response

- JobThumbnailsResponse
  - `thumbnails` JobThumbnailItem[], required
    - `id` string, uuid, required
    - `job_id` string, uuid, required
    - `job_name` string, nullable
    - `imported_from` ExternalOrigin: Where an imported entity comes from: a system and the entity's id in it.
      - `system` 'harbor', required: A system HUD imports environments and runs from.
      - `external_id` string, required
    - `status` string, required
    - `reward` number, nullable
    - `stop_reason` 'done' | 'max_steps' | 'length' | 'timeout' | 'malformed_tool_call'
    - `is_valid` boolean
    - `error` string, nullable
    - `created_at` string, date-time, required
    - `start_time` string, date-time, nullable
    - `end_time` string, date-time, nullable
    - `views` integer
    - `task_version_id` string, uuid, nullable
    - `task_slug` string, nullable
    - `task_version_number` integer, nullable
    - `task_prompt` string, nullable
    - `thumbnail_url` string, nullable
    - `inference_llm_model_id` string, uuid, nullable
    - `metadata` object
    - `evaluation_result` object, nullable
    - `user_name` string, nullable
    - `user_avatar_url` string, nullable
    - `model` TraceThumbnailModel
      - `id` string, uuid, required
      - `name` string, required
      - `model_name` string, nullable
      - `provider_name` string, nullable
      - `icon_url` string, nullable
      - `sdk_agent_type` string, nullable
    - `thumbnail_ascii` string, nullable
    - `comment_count` integer
    - `group_id` string, nullable
    - `execution_mode` 'external' | 'cloud' | 'hosted', required
  - `next_offset` integer, nullable
  - `has_more` boolean
  - `category_counts` ThumbnailCategoryCounts
    - `all` integer
    - `live` integer
    - `successful` integer
    - `failed` integer
    - `no_score` integer

## Other responses

- `400`: Invalid or malformed request
- `401`: Missing or invalid credentials
- `403`: Caller may not access this resource
- `404`: Referenced entity does not exist
- `409`: Resource already exists
- `422`: Validation Error
- `429`: Rate limit exceeded; wait at least Retry-After seconds
- `503`: The server is at capacity; retry after Retry-After seconds

## Changes

- **2026-10-09** `76e7e99cfcd1`: 2 info
  - added the non-success response with the status `429`
  - added the non-success response with the status `503`
- **2026-10-09** `704a4fe08267`: 1 info
  - added the optional property `thumbnails/items/imported_from` to the response with the `200` status
- **2026-10-07** `f378c38adc77`: 2 info
  - added the new optional `query` request parameter `status`
  - added the required property `thumbnails/items/execution_mode` to the response with the `200` status
- **2026-09-21** `74fedf0c50ba`: 2 warning
  - removed the optional property `errors/items/ctx` from the response with the `422` status
  - removed the optional property `errors/items/input` from the response with the `422` status
- **2026-09-16** `05b868460954`: 1 breaking, 9 info
  - the `detail` response's property type changed from `array` to `string` for status `422`
  - the response property `detail` became required for the status `422`
  - added the required property `error` to the response with the `422` status
  - added the required property `errors` to the response with the `422` status
  - …6 more

[Operation history](https://skmtc.dev/hud/apis/hud-platform/changes/v2/jobs/:job_id/thumbnails/get.md)

---

[API](https://skmtc.dev/hud/apis/hud-platform.md) - [All operations](https://skmtc.dev/hud/apis/hud-platform/llms.txt) - [OpenAPI document](https://skmtc.dev/hud/apis/hud-platform/revisions/d642039f5fa6?raw)