---
title: "Update data source CSV data"
method: PUT
path: "/v1/data-sources/{dataSourceId}/data"
tags: ["Data sources"]
---

# Update data source CSV data

`PUT /v1/data-sources/{dataSourceId}/data`

Updates the rows of a CSV data source

## Response `200`

Success

## Other responses

- `400` — 400 Bad Request response
- `401` — 401 Unauthenticated response
- `403` — 403 Unauthorized response
- `404` — 404 Not Found response
- `422` — 422 Bad Entity response

---

[API](https://skmtc.net/wiremock/apis/wiremock-cloud.md) · [All operations](https://skmtc.net/wiremock/apis/wiremock-cloud/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/wiremock/wiremock-cloud/revisions/93bebefc672f/schema)