---
title: "Changes to Frequency"
method: GET
path: "/frequency"
---

# Changes to Frequency

`GET /frequency`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 5 revisions.

- **2026-07-13** `229b4ee41576`: 1 breaking
- **2025-05-06** `63bae0186e06`: 1 info

## Changes

- **2026-07-13** `229b4ee41576`: 1 breaking
  - for the `query` request parameter `region`, default value was changed from `UCTE` to `DE-Freiburg`
- **2025-05-06** `63bae0186e06`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/energy-charts/apis/energy-charts-api/docs/frequency/get.md) - [API](https://skmtc.dev/energy-charts/apis/energy-charts-api.md) - [Page](https://skmtc.dev/energy-charts/apis/energy-charts-api/changes/frequency/get)