---
title: "Presign Asset"
method: GET
path: "/api/assets/presign"
tags: ["assets"]
---

# Presign Asset

`GET /api/assets/presign`

## Request

- Base URL: `https://api.tintin-x.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.tintin-x.com/api/assets/presign`
- Auth: HTTP bearer

Return a presigned S3 URL for the given asset key.

## Query parameters

- `key` string, required: S3 object key, e.g. assets/9cc4.../headshot.png
- `variant` string, nullable: Downscaled read-variant: 'thumb' (256 px) or 'preview' (1280 px). Omit for the original, which is what download/edit/export use.

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/tintin-x/apis/tintin-api.md) · [All operations](https://skmtc.dev/tintin-x/apis/tintin-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tintin-x/apis/tintin-api/revisions/8839a8d0a66c?raw)