---
title: "Download an existing data object."
method: GET
path: "/data-repository/data/{dataId}/content"
tags: ["Data Repository"]
---

# Download an existing data object.

`GET /data-repository/data/{dataId}/content`

Streams the bytes of an internally-stored data object to the response body.
The original `Content-Type` recorded at upload time is replayed on the
response, sanitized against an allowlist for browser safety.

## Path parameters

- `dataId` string, required

## Query parameters

- `filename` string

## Response `200`

Ok

---

[API](https://skmtc.net/simscale/apis/simscale-api.md) · [All operations](https://skmtc.net/simscale/apis/simscale-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/simscale/simscale-api/revisions/53223abaceb7/schema)