---
title: "Upload file"
method: PATCH
path: "/api/file/{DirName}"
tags: ["file"]
---

# Upload file

`PATCH /api/file/{DirName}`

## Request

- Base URL: `/` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/api/file/{DirName}`
- Auth: none declared

Handles chunked file uploads via `PATCH` (TUS-style). A `POST` to the same route initiates the session and returns a unique upload ID. Each `PATCH` request delivers a chunk identified by `Upload-Name`, `Upload-Offset`, and `Upload-Length` headers; when all chunks arrive, the file is assembled.

## Response `200`

Upload chunk received

- object

## Changes

- **2026-10-19** `eab32b805396`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/falconchristmas/apis/fpp-api/changes/api/file/:DirName/patch.md)

---

[API](https://skmtc.dev/falconchristmas/apis/fpp-api.md) - [All operations](https://skmtc.dev/falconchristmas/apis/fpp-api/llms.txt) - [OpenAPI document](https://skmtc.dev/falconchristmas/apis/fpp-api/revisions/1b633540718c?raw)