---
title: "Get Interaction File Download URL"
method: GET
path: "/provider/interactions/{interaction_id}/files/{id}/download_url"
tags: ["InteractionFile"]
---

# Get Interaction File Download URL

`GET /provider/interactions/{interaction_id}/files/{id}/download_url`

## Request

- Base URL: `https://api.sandbox.hint.com/api`
- URL: `https://api.sandbox.hint.com/api/provider/interactions/{interaction_id}/files/{id}/download_url`
- Auth: API key in header `AUTHORIZATION`

Returns a short-lived, single-use download URL for one file on the
interaction, addressed by its id. Responds 404 when the id does not match
a file on the interaction, and 422 when the file is not a PDF.

## Path parameters

- `interaction_id` string, required
- `id` string, required

## Response `200`

Successful response

- PublicInteractionFileBlueprintDownloadUrl
  - `id` string
  - `expires_at` string
  - `filename` string
  - `type` string
  - `url` string

## Changes

- **2026-11-03** `c9bda0d2dd87`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/hint/apis/partner-endpoints/changes/provider/interactions/:interaction_id/files/:id/download_url/get.md)

---

[API](https://skmtc.dev/hint/apis/partner-endpoints.md) - [All operations](https://skmtc.dev/hint/apis/partner-endpoints/llms.txt) - [OpenAPI document](https://skmtc.dev/hint/apis/partner-endpoints/revisions/c9bda0d2dd87?raw)