---
title: "Changes to Get tier-n collection supplier graph"
method: GET
path: "/public/v1/collections/{collectionId}/tier-n/data"
---

# Changes to Get tier-n collection supplier graph

`GET /public/v1/collections/{collectionId}/tier-n/data`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 28 revisions.

- **2026-10-30** `ecd3f30c3c00`: 1 info

## Changes

- **2026-10-30** `ecd3f30c3c00`: 1 info
  - `query` request parameter `suspectedSuppliers` was deprecated

---

[Operation](https://skmtc.dev/prewave/apis/public-prewave-api/docs/public/v1/collections/:collectionId/tier-n/data/get.md) - [API](https://skmtc.dev/prewave/apis/public-prewave-api.md) - [Page](https://skmtc.dev/prewave/apis/public-prewave-api/changes/public/v1/collections/:collectionId/tier-n/data/get)