---
title: "Brevo API changes, deprecations and deadlines | Harbyn"
description: "Brevo: 0 upcoming deadlines and 8 recorded changes as of 2026-10-25, each with its source."
canonical: "https://harbyn.com/vendors/brevo"
last-updated: 2026-10-17
---

# Brevo: API changes and deadlines

Markdown version of <https://harbyn.com/vendors/brevo>.

Messaging. 0 upcoming deadlines, 8 recorded changes. Every entry cites the Brevo page we read it from.

## What we read

The Brevo pages and feeds our ingestion visits, politely and on a schedule.

- **Changelog**: <https://developers.brevo.com/changelog.rss>
- **Changelog**: <https://api.github.com/advisories?affects=@getbrevo/brevo,brevo-python&per_page=20&sort=published&direction=desc>

## What the scanner looks for

How `harbyn scan` recognises Brevo in a repository, on your machine. Nothing leaves it.

- **Packages**: `npm @getbrevo/brevo`, `pypi brevo-python`
- **API hosts**: `api.brevo.com`

## Upcoming deadlines

No upcoming Brevo deadline in the feed right now.

## Change history

Newest first, by the date Brevo announced it. This is the archive: past changes are not warnings, and changes we recorded after they took effect are marked as such.

### October 2026

- Oct 17, 2026, Feature: [CLI 2.5.0 can create public OAuth apps](https://developers.brevo.com/changelog/2026/10/17)
- Oct 16, 2026, Notice: [Contact export documents the response when no contact matches](https://developers.brevo.com/changelog/2026/10/16)
- Oct 16, 2026, Feature: [New endpoint to redeem wallet passes](https://developers.brevo.com/changelog/2026/10/16)
- Oct 14, 2026, Feature: [Date filtering added to contact exports](https://developers.brevo.com/changelog/2026/10/14)
- Oct 13, 2026, Notice: [M2M OAuth token endpoint moves to the API host](https://developers.brevo.com/changelog/2026/10/13)
- Oct 6, 2026, Feature: [OAuth 2.0 machine-to-machine authentication](https://developers.brevo.com/changelog/2026/10/6)

### September 2026

- Sep 3, 2026, Breaking change: [Loyalty transaction status values pending and complete renamed to draft and completed](https://harbyn.com/changes/brevo/2026-09-03-loyalty-transaction-status-renamed-new-balance-field-breaking-changes-begin-tran.md)
- Sep 2, 2026, Feature: [Loyalty Get subscription info response adds program, membership and reward fields](https://developers.brevo.com/changelog/2026/9/2)