---
title: "Changes to Batch unsubscribe contacts from all subscriptions"
method: POST
path: "/communication-preferences/2026-09/statuses/batch/unsubscribe-all"
---

# Changes to Batch unsubscribe contacts from all subscriptions

`POST /communication-preferences/2026-09/statuses/batch/unsubscribe-all`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 4 revisions.

- **2026-09-03** (2026-09) `e1706f57adc0`: 1 breaking, 1 info

## Changes

- **2026-09-03** (2026-09) `e1706f57adc0`: 1 breaking, 1 info
  - the `results/items/statuses/items/subscriptionId` response's property format changed from `int32` to `int64` for status `200`
  - the endpoint scheme security `private_apps` was removed from the API

---

[Operation](https://skmtc.dev/hubspot/apis/communication-preferences-subscriptions/docs/communication-preferences/2026-09/statuses/batch/unsubscribe-all/post.md) - [API](https://skmtc.dev/hubspot/apis/communication-preferences-subscriptions.md) - [Page](https://skmtc.dev/hubspot/apis/communication-preferences-subscriptions/changes/communication-preferences/2026-09/statuses/batch/unsubscribe-all/post)