---
title: "Changes to Consumer Price Index and core measures"
method: GET
path: "/api/v1/boc/cpi"
---

# Changes to Consumer Price Index and core measures

`GET /api/v1/boc/cpi`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 21 revisions.

- **2026-08-28** `560e8847c7b3` — 6 breaking
- **2026-08-08** `4c4530760ba1` — 12 info

## Changes

- **2026-08-28** `560e8847c7b3` — 6 breaking
  - the response property `data/count` became optional for the status `200`
  - the response property `data/observations` became optional for the status `200`
  - the response property `data/seriesDetail` became optional for the status `200`
  - response property `data/count` list-of-types was widened by adding types `null and number` to media type `application/json` of response `200`
  - response property `data/observations` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/seriesDetail` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
- **2026-08-08** `4c4530760ba1` — 12 info
  - added the optional property `code` to the response with the `401` status
  - added the optional property `code` to the response with the `429` status
  - added the optional property `code` to the response with the `503` status
  - added the optional property `hint` to the response with the `401` status
  - added the optional property `hint` to the response with the `429` status
  - added the optional property `hint` to the response with the `503` status
  - added the optional property `plan` to the response with the `401` status
  - added the optional property `plan` to the response with the `429` status
  - added the optional property `plan` to the response with the `503` status
  - added the optional property `reason` to the response with the `401` status
  - added the optional property `reason` to the response with the `429` status
  - added the optional property `reason` to the response with the `503` status

---

[Operation](https://skmtc.dev/sugra/apis/sugra-api/docs/api/v1/boc/cpi/get.md) · [API](https://skmtc.dev/sugra/apis/sugra-api.md) · [Page](https://skmtc.dev/sugra/apis/sugra-api/changes/api/v1/boc/cpi/get)