---
title: "Download asset file content"
method: GET
path: "/api/assets/{id}/content"
tags: ["assets"]
---

# Download asset file content

`GET /api/assets/{id}/content`

Returns the binary content of an asset. Supports range requests.

## Path parameters

- `id` string, uuid, required

## Response `200`

Asset file content

## Other responses

- `404` — Asset not found

## Changes

- **2026-04-24** `a66055fa384e` — 2 breaking, 1 warning, 7 info
  - for the `path` request parameter `id`, the type/format was changed from `string`/`` to `string`/`uuid`
  - removed the media type `application/json` for the response with the status `404`
  - deleted the `query` request parameter `disposition`
  - the endpoint scheme security `ApiKeyAuth` was removed from the API
  - …6 more

[Change history](https://skmtc.dev/comfy-org/apis/comfyui-api/changes/api/assets/:id/content/get.md)

---

[API](https://skmtc.dev/comfy-org/apis/comfyui-api.md) · [All operations](https://skmtc.dev/comfy-org/apis/comfyui-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/comfy-org/comfyui-api/revisions/c9640fded659/schema)