---
title: "Changes to Get all plan months"
method: GET
path: "/plans/{plan_id}/months"
---

# Changes to Get all plan months

`GET /plans/{plan_id}/months`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 12 revisions.

- **2026-05-03** `1e4aa027827c`: 7 breaking, 2 warning, 1 info
- **2026-04-01** `60411c83c141`: 1 info

## Changes

- **2026-05-03** `1e4aa027827c`: 7 breaking, 2 warning, 1 info
  - the `data/months/items/` response's property type changed from `object` to no type for status `200`
  - removed the required property `data/months/items/activity` from the response with the `200` status
  - removed the required property `data/months/items/budgeted` from the response with the `200` status
  - removed the required property `data/months/items/deleted` from the response with the `200` status
  - removed the required property `data/months/items/income` from the response with the `200` status
  - removed the required property `data/months/items/month` from the response with the `200` status
  - removed the required property `data/months/items/to_be_budgeted` from the response with the `200` status
  - removed the optional property `data/months/items/age_of_money` from the response with the `200` status
  - removed the optional property `data/months/items/note` from the response with the `200` status
  - added `#/components/schemas/MonthSummaryBase, subschema #2` to the `data/months/items/` response property `allOf` list for the response status `200`
- **2026-04-01** `60411c83c141`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/ynab/apis/ynab-api-endpoints/docs/plans/:plan_id/months/get.md) - [API](https://skmtc.dev/ynab/apis/ynab-api-endpoints.md) - [Page](https://skmtc.dev/ynab/apis/ynab-api-endpoints/changes/plans/:plan_id/months/get)