---
title: "Get DataEntity's downstream lineage graph"
method: GET
path: "/api/dataentities/{data_entity_id}/lineage/downstream"
tags: ["dataEntity"]
---

# Get DataEntity's downstream lineage graph

`GET /api/dataentities/{data_entity_id}/lineage/downstream`

Gets DataEntity's downstream lineage graph which size depends on lineage_depth parameter

## Query parameters

- `lineage_depth` integer
- `expanded_entity_ids` integer[]

## Parameters

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

## Response `200`

OK

- DataEntityLineage — 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)