---
title: "Retrieves the information needed to generate the sankey on software-docs as a json."
method: GET
path: "/datasets/sankey_data"
---

# Retrieves the information needed to generate the sankey on software-docs as a json.

`GET /datasets/sankey_data`

## Response `200`

dataset_group_name, organ_type, dataset_data_types, and dataset_status for every primary dataset

- object

## Other responses

- `500` — Internal error

## Changes

- **2025-03-12** `e6e7a8247356` — 4 warning
  - removed the optional property `dataset_data_types` from the response with the `200` status
  - removed the optional property `dataset_group_name` from the response with the `200` status
  - removed the optional property `dataset_status` from the response with the `200` status
  - removed the optional property `organ_type` from the response with the `200` status

[Change history](https://skmtc.dev/hubmapconsortium/apis/hubmap-entity-api/changes/datasets/sankey_data/get.md)

---

[API](https://skmtc.dev/hubmapconsortium/apis/hubmap-entity-api.md) · [All operations](https://skmtc.dev/hubmapconsortium/apis/hubmap-entity-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hubmapconsortium/hubmap-entity-api/revisions/a192f35c6b16/schema)