---
title: "Changes to Hierarchical CNAE tree"
method: GET
path: "/api/v1/cnae/tree"
---

# Changes to Hierarchical CNAE tree

`GET /api/v1/cnae/tree`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-07-26** `996f96a11758` — 6 info

## Changes

- **2026-07-26** `996f96a11758` — 6 info
  - api operation id `getCnaeTree` was added
  - the endpoint scheme security `apiKey` was added to the API
  - the endpoint scheme security `bearerAuth` was added to the API
  - added the non-success response with the status `429`
  - added the non-success response with the status `503`
  - added the required property `sections` to the response with the `200` status

---

[Operation](https://skmtc.dev/openmercantil/apis/openmercantil-public-api/docs/api/v1/cnae/tree/get.md) · [API](https://skmtc.dev/openmercantil/apis/openmercantil-public-api.md) · [Page](https://skmtc.dev/openmercantil/apis/openmercantil-public-api/changes/api/v1/cnae/tree/get)