---
title: "Upload a chunk of data for a specific TUS resource"
method: PATCH
path: "/api/tus/{tusId}"
tags: ["Media Upload - TUS Resumable"]
---

# Upload a chunk of data for a specific TUS resource

`PATCH /api/tus/{tusId}`

## Request

- Base URL: `https://snapwonders.com`
- URL: `https://snapwonders.com/api/tus/{tusId}`
- Auth: API key in header `X-Api-Key`

## Path parameters

- `tusId` string, required

## Headers

- `Upload-Offset` integer, required
- `Content-Type` string, required
- `X-Api-Key` string, required

## Response `204`

Chunk uploaded successfully — Check Upload-Offset header for the new offset

## Other responses

- `412`: Precondition Failed — Incorrect Upload-Offset

---

[API](https://skmtc.dev/snapwonders/apis/snapwonders-api-mcp.md) · [All operations](https://skmtc.dev/snapwonders/apis/snapwonders-api-mcp/llms.txt) · [OpenAPI document](https://skmtc.dev/snapwonders/apis/snapwonders-api-mcp/revisions/645bbccc9550?raw)