---
title: "Get DataSet structure diff"
method: GET
path: "/api/datasets/{data_entity_id}/structure/diff"
tags: ["dataSet"]
---

# Get DataSet structure diff

`GET /api/datasets/{data_entity_id}/structure/diff`

Gets difference between two dataset structure versions

## Query parameters

- `first_version_id` integer, required
- `second_version_id` integer, required

## Parameters

- `./components.yaml/#/components/parameters/DataEntityIdParam` — unresolved $ref

## Response `200`

OK

- DataSetVersionDiffList — unresolved $ref

---

[API](https://skmtc.dev/getstrm/apis/prospectlog-data-catalog-http-api-contract.md) · [All operations](https://skmtc.dev/getstrm/apis/prospectlog-data-catalog-http-api-contract/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/getstrm/prospectlog-data-catalog-http-api-contract/revisions/bf44634d02d2/schema)