---
title: "Changes to Unpublish or cancel a marketing email"
method: POST
path: "/marketing/emails/2026-09/{emailId}/unpublish"
---

# Changes to Unpublish or cancel a marketing email

`POST /marketing/emails/2026-09/{emailId}/unpublish`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 9 of 10 revisions.

- **2026-10-14** (2026-09) `63a409723776`: 2 info
- **2026-10-10** (2026-09) `f3d5b6124704`: 2 info
- **2026-10-01** (2026-09) `f3d5b6124704`: 2 info
- **2026-09-28** (2026-09) `785f0c0a0606`: 2 info
- **2026-09-22** (2026-09) `d438170df2ce`: 2 info
- **2026-09-09** (2026-09) `a0d65a9c13d1`: 2 info
- **2026-09-09** (2026-09) `50f4ead22948`: 2 info
- **2026-09-03** (2026-09) `057ae14381d8`: 2 info
- **2026-09-03** (2026-09) `a14ada2ba368`: 4 info

## Changes

- **2026-10-14** (2026-09) `63a409723776`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-10-10** (2026-09) `f3d5b6124704`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-10-01** (2026-09) `f3d5b6124704`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-09-28** (2026-09) `785f0c0a0606`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-09-22** (2026-09) `d438170df2ce`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-09-09** (2026-09) `a0d65a9c13d1`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-09-09** (2026-09) `50f4ead22948`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-09-03** (2026-09) `057ae14381d8`: 2 info
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`
- **2026-09-03** (2026-09) `a14ada2ba368`: 4 info
  - the endpoint scheme security `private_apps` was removed from the API
  - the endpoint scheme security `private_apps` was removed from the API
  - the security scope `marketing-email` was added to the endpoint's security scheme `oauth2`
  - the security scope `transactional-email` was removed from the endpoint's security scheme `oauth2`

---

[Operation](https://skmtc.dev/hubspot/apis/marketing-marketing-emails/docs/marketing/emails/2026-09/:emailId/unpublish/post.md) - [API](https://skmtc.dev/hubspot/apis/marketing-marketing-emails.md) - [Page](https://skmtc.dev/hubspot/apis/marketing-marketing-emails/changes/marketing/emails/2026-09/:emailId/unpublish/post)