---
title: "Changes to History of the three-year generation capacity forecast (FOU2T3YW)"
method: GET
path: "/forecast/availability/weekly/history"
---

# Changes to History of the three-year generation capacity forecast (FOU2T3YW)

`GET /forecast/availability/weekly/history`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 6 revisions.

- **2026-02-14** `d967a175e71c`: 6 info

## Changes

- **2026-02-14** `d967a175e71c`: 6 info
  - added the optional property `data/items/bmUnit` to the response with the `200` status (media type: text/plain)
  - added the optional property `data/items/bmUnit` to the response with the `200` status (media type: application/json)
  - added the optional property `data/items/bmUnit` to the response with the `200` status (media type: text/json)
  - added the optional property `data/items/bmUnit` to the response with the `200` status (media type: application/xml)
  - added the optional property `data/items/bmUnit` to the response with the `200` status (media type: text/xml)
  - added the optional property `data/items/bmUnit` to the response with the `200` status (media type: text/csv)

---

[Operation](https://skmtc.dev/elexon/apis/bmrs-insights/docs/forecast/availability/weekly/history/get.md) - [API](https://skmtc.dev/elexon/apis/bmrs-insights.md) - [Page](https://skmtc.dev/elexon/apis/bmrs-insights/changes/forecast/availability/weekly/history/get)