---
title: "Issue a signed download URL for one attachment."
method: GET
path: "/v1/attachments/{id}"
tags: ["Attachments"]
---

# Issue a signed download URL for one attachment.

`GET /v1/attachments/{id}`

## Request

- Base URL: `https://api.inboxy.net`
- URL: `https://api.inboxy.net/v1/attachments/{id}`
- Auth: HTTP bearer

The returned `url` is publicly fetchable until `expires_at` — the signed token is the auth. Images are served `Content-Disposition: inline` so they render in `<img>` contexts.

## Path parameters

- `id` string, uuid, required

## Response `200`

Signed URL + metadata.

- SignedUrl
  - `url` string, uri, required
  - `expires_at` integer, required: Unix seconds.
  - `filename` string, nullable
  - `content_type` string, nullable
  - `size_bytes` integer

## Other responses

- `404`: No matching resource owned by the caller.

---

[API](https://skmtc.dev/inboxy/apis/inboxy-api.md) · [All operations](https://skmtc.dev/inboxy/apis/inboxy-api/llms.txt) · [OpenAPI document](https://skmtc.dev/inboxy/apis/inboxy-api/revisions/25155a8dec0f?raw)