---
title: "Changes to IPCA acumulado em 12 meses"
method: GET
path: "/api/v2/inflation"
---

# Changes to IPCA acumulado em 12 meses

`GET /api/v2/inflation`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 46 revisions.

- **2026-04-07** `19f807c15a24`: 11 breaking, 2 warning, 21 info

## Changes

- **2026-04-07** `19f807c15a24`: 11 breaking, 2 warning, 21 info
  - for the `query` request parameter `historical`, default value `false` was removed
  - for the `query` request parameter `sortBy`, default value `date` was removed
  - for the `query` request parameter `sortOrder`, default value `desc` was removed
  - removed the enum value `asc` from the `query` request parameter `sortOrder`
  - removed the enum value `date` from the `query` request parameter `sortBy`
  - removed the enum value `desc` from the `query` request parameter `sortOrder`
  - removed the enum value `value` from the `query` request parameter `sortBy`
  - the response's body type changed from `object` to no type for status `401`
  - the `inflation/items/epochDate` response's property type changed from `integer` to `number`, and format from `int64` to no format for status `200`
  - removed the required property `error` from the response with the `401` status
  - removed the required property `message` from the response with the `401` status
  - deleted the `query` request parameter `country`
  - deleted the `query` request parameter `token`
  - the endpoint scheme security `Bearer` was added to the API
  - the endpoint scheme security `BearerAuth` was removed from the API
  - api tag `Indicadores` added
  - api tag `Inflação` removed
  - removed the pattern `^\d{2}/\d{2}/\d{4}$` from the `query` request parameter `end`
  - removed the pattern `^\d{2}/\d{2}/\d{4}$` from the `query` request parameter `start`
  - for the `query` request parameter `end`, the format was generalized from `date` to no format
  - for the `query` request parameter `historical`, the type was generalized from `boolean` to `string`
  - for the `query` request parameter `start`, the format was generalized from `date` to no format
  - added `#/components/schemas/ErrorResponse, subschema #2` to the response body `allOf` list for the response status `401`
  - added the non-success response with the status `403`
  - added the non-success response with the status `500`
  - added the non-success response with the status `503`
  - removed the non-success response with the status `400`
  - removed the non-success response with the status `417`
  - the response property `inflation` became required for the status `200`
  - the response property `inflation/items/date` became required for the status `200`
  - the response property `inflation/items/epochDate` became required for the status `200`
  - the response property `inflation/items/value` became required for the status `200`
  - added the required property `requestedAt` to the response with the `200` status
  - added the required property `took` to the response with the `200` status

---

[Operation](https://skmtc.dev/brapi-dev/apis/brapi-api-do-mercado-financeiro-brasileiro/docs/api/v2/inflation/get.md) - [API](https://skmtc.dev/brapi-dev/apis/brapi-api-do-mercado-financeiro-brasileiro.md) - [Page](https://skmtc.dev/brapi-dev/apis/brapi-api-do-mercado-financeiro-brasileiro/changes/api/v2/inflation/get)