---
title: "POST /datasets/{id}/files"
method: POST
path: "/datasets/{id}/files"
tags: ["Datasets"]
---

# POST /datasets/{id}/files

`POST /datasets/{id}/files`

Upload a new file to a dataset

## Path parameters

- `id` string, required

## Headers

- `Cartesia-Version` '2026-03-01', date, required

## Response `204`

---

[API](https://skmtc.net/cartesia/apis/cartesia-api.md) · [All operations](https://skmtc.net/cartesia/apis/cartesia-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cartesia/cartesia-api/revisions/8910812440d3/schema)