---
title: "on api file upload · RUAL Documentation"
description: "Exposes URI on /api/. Accepts a multipart/form-data POST request and saves the attached file."
canonical: https://docs.rual.nl/block-types/http connection/on_startup_register_uri_file
language: en
---

# on api file upload

This block is part of the [`http connection`](https://docs.rual.nl/block-types/http%20connection) group and was last modified in core [`v10.4.28`](https://docs.rual.nl/core-versions/100428).

Exposes URI on /api/. Accepts a multipart/form-data POST request and saves the attached file.

| `register file` |
| --- |

### Core Releases