---
title: "Check Document File Availability"
method: HEAD
path: "/documents/download/{dcp_id}"
tags: ["Document"]
---

# Check Document File Availability

`HEAD /documents/download/{dcp_id}`

## Request

- Base URL: `https://api.renesas.com/web-data/v1`
- URL: `https://api.renesas.com/web-data/v1/documents/download/{dcp_id}`
- Auth: API key in header `x-api-key`
- TypeScript: <https://skmtc.dev/renesas/apis/renesas-web-data-api/docs/documents/download/:dcp_id/head.ts> (a function with typed inputs; its response is checked against the schema)

The same headers that would be returned by `GET` on this path are included in the response (e.g., `Content-Disposition`, `Content-Type`, `Content-Length`). No body is returned.

## Path parameters

- `dcp_id` string, required

## Response `200`

The document file is available. Headers are returned; no body is included.

## Other responses

- `404`: Document not found

---

[API](https://skmtc.dev/renesas/apis/renesas-web-data-api.md) - [All operations](https://skmtc.dev/renesas/apis/renesas-web-data-api/llms.txt) - [OpenAPI document](https://skmtc.dev/renesas/apis/renesas-web-data-api/revisions/4a72e6c49b2c?raw)