Title: W2MEDIA – n8n Webhook on Publish/Update (+ACF)
Author: w2media
Published: <strong>October 29, 2025</strong>
Last modified: December 1, 2025

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# W2MEDIA – n8n Webhook on Publish/Update (+ACF)

 By [w2media](https://profiles.wordpress.org/w2media/)

[Download](https://downloads.wordpress.org/plugin/w2media-webhook-for-n8n.1.1.3.zip)

 * [Details](https://wordpress.org/plugins/w2media-webhook-for-n8n/#description)
 * [Reviews](https://wordpress.org/plugins/w2media-webhook-for-n8n/#reviews)
 *  [Installation](https://wordpress.org/plugins/w2media-webhook-for-n8n/#installation)
 * [Development](https://wordpress.org/plugins/w2media-webhook-for-n8n/#developers)

 [Support](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/)

## Description

 * Sends a JSON payload to your n8n Webhook whenever a post/page (or selected CPTs)
   is published or updated.
 * Includes `acf` object with `get_fields($post_id)` if ACF is active (toggle in
   settings).
 * Optional `X-Webhook-Signature` (HMAC-SHA256).
 * Manual test ping.
 * Settings page: **Settings  n8n Webhook**.

## Installation

 1. Upload the ZIP via _Plugins  Add New  Upload Plugin_.
 2. Activate the plugin.
 3. Configure under _Settings  n8n Webhook_.

## Reviews

![](https://secure.gravatar.com/avatar/df3da2069b2648935db05494ae09b4a2c3ec36fa76a50fa91d1f864c7dbe2cd8?
s=60&d=retro&r=g)

### 󠀁[cool and nice easy tool](https://wordpress.org/support/topic/cool-and-nice-easy-tool/)󠁿

 [martin79b](https://profiles.wordpress.org/martin79b/) October 30, 2025

if you want to inform your n8n instance about a new post, this tool is great

 [ Read all 1 review ](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/)

## Contributors & Developers

“W2MEDIA – n8n Webhook on Publish/Update (+ACF)” is open source software. The following
people have contributed to this plugin.

Contributors

 *   [ w2media ](https://profiles.wordpress.org/w2media/)

[Translate “W2MEDIA – n8n Webhook on Publish/Update (+ACF)” into your language.](https://translate.wordpress.org/projects/wp-plugins/w2media-webhook-for-n8n)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/w2media-webhook-for-n8n/),
check out the [SVN repository](https://plugins.svn.wordpress.org/w2media-webhook-for-n8n/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/w2media-webhook-for-n8n/)
by [RSS](https://plugins.trac.wordpress.org/log/w2media-webhook-for-n8n/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.1.3

 * plugin got an debounce: Prevent double-firing within 2 seconds

#### 1.1.2

 * some clean code

#### 1.1.1

 * plugin available for 6.8.x

#### 1.1.1

 * adjust code for clean code

#### 1.1.0

 * NEW: Optional inclusion of all ACF fields in `acf` key of the payload; serialization
   helper for WP objects.

#### 1.0.0

 * Initial release.

## Meta

 *  Version **1.1.3**
 *  Last updated **8 months ago**
 *  Active installations **20+**
 *  WordPress version ** 5.5 or higher **
 *  Tested up to **6.8.6**
 *  PHP version ** 7.4 or higher **
 * Tags
 * [acf](https://wordpress.org/plugins/tags/acf/)[automation](https://wordpress.org/plugins/tags/automation/)
   [n8n](https://wordpress.org/plugins/tags/n8n/)[publish post](https://wordpress.org/plugins/tags/publish-post/)
   [webhook](https://wordpress.org/plugins/tags/webhook/)
 *  [Advanced View](https://wordpress.org/plugins/w2media-webhook-for-n8n/advanced/)

## Ratings

 5 out of 5 stars.

 *  [  1 5-star review     ](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/reviews/)

## Contributors

 *   [ w2media ](https://profiles.wordpress.org/w2media/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/w2media-webhook-for-n8n/)