Title: CloseHub Connector
Author: Close·technology
Published: <strong>June 30, 2026</strong>
Last modified: June 30, 2026

---

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![](https://s.w.org/plugins/geopattern-icon/closehub-connector.svg)

# CloseHub Connector

 By [Close·technology](https://profiles.wordpress.org/closetechnology/)

[Download](https://downloads.wordpress.org/plugin/closehub-connector.1.0.0.zip)

 * [Details](https://wordpress.org/plugins/closehub-connector/#description)
 * [Reviews](https://wordpress.org/plugins/closehub-connector/#reviews)
 *  [Installation](https://wordpress.org/plugins/closehub-connector/#installation)
 * [Development](https://wordpress.org/plugins/closehub-connector/#developers)

 [Support](https://wordpress.org/support/plugin/closehub-connector/)

## Description

CloseHub Connector replaces the multiple credentials previously required to link
a WordPress site with [CloseHub](https://close.marketing/closehub/) — a marketing
project management platform.

Once the plugin is activated, it generates a secure API key and exposes a dedicated
REST API namespace (`/wp-json/closehub/v1/`) that CloseHub uses to interact with
your site.

**What it replaces:**

 * WordPress Application Password (username + password)
 * WooCommerce REST API consumer key and consumer secret
 * Gravity Forms API key

**You only need to share two things with CloseHub:**

 1. Your site URL
 2. The generated API key (found at Settings  CloseHub)

**Available endpoints:**

 * `GET /closehub/v1/ping` — verify the connection
 * `POST /closehub/v1/posts` — publish or draft a post
 * `GET /closehub/v1/woocommerce/orders` — fetch order data (requires WooCommerce)
 * `GET /closehub/v1/gravity-forms/forms` — list forms (requires Gravity Forms)
 * `GET /closehub/v1/gravity-forms/forms/{id}` — get form details
 * `GET /closehub/v1/gravity-forms/forms/{id}/entries` — count form entries by date
   range

WooCommerce and Gravity Forms endpoints return a clear error if those plugins are
not active — they are not required.

## Installation

 1. Upload the `closehub-connector` folder to `/wp-content/plugins/`.
 2. Activate the plugin through the **Plugins** screen in WordPress admin.
 3. Go to **Settings  CloseHub**.
 4. Copy the **Site URL** and **API Key** shown on that page.
 5. Paste both values into CloseHub under your project’s WordPress connection settings.

## FAQ

### Where do I find my API key?

Go to **Settings  CloseHub** in your WordPress admin. The key is displayed there
along with a copy button.

### Can I regenerate the API key?

Yes. Click **Regenerate Key** on the Settings  CloseHub page. The old key stops 
working immediately — update CloseHub with the new key right away.

### Do I need WooCommerce or Gravity Forms installed?

No. Both are optional. If they are not active, those endpoints return a `503` response
with a clear message instead of crashing.

### How is the API key secured?

The key is stored in `wp_options` (never exposed on the frontend), transmitted only
via HTTPS, and verified using constant-time comparison (`hash_equals`) to prevent
timing attacks. It is never logged or included in REST responses.

### Can I use this plugin on a multisite network?

The plugin works on individual sites within a multisite network. Each site generates
and manages its own API key independently.

### Is this plugin affiliated with WooCommerce or Gravity Forms?

No. It integrates with those plugins using their public PHP APIs but is not developed,
endorsed, or supported by WooCommerce or Gravity Forms.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“CloseHub Connector” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ Close·technology ](https://profiles.wordpress.org/closetechnology/)
 *   [ David Perez ](https://profiles.wordpress.org/davidperez/)

[Translate “CloseHub Connector” into your language.](https://translate.wordpress.org/projects/wp-plugins/closehub-connector)

### Interested in development?

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

## Changelog

#### 1.0.0

 * Initial release.
 * Single API key replaces WordPress Application Password, WooCommerce REST credentials,
   and Gravity Forms API key.
 * Endpoints: ping, posts, woocommerce/orders, gravity-forms/forms.
 * Admin settings page at Settings  CloseHub with copy buttons and regenerate key
   action.

## Meta

 *  Version **1.0.0**
 *  Last updated **16 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.4 or higher **
 *  Tested up to **7.0**
 *  PHP version ** 8.1 or higher **
 * Tags
 * [api](https://wordpress.org/plugins/tags/api/)[gravity forms](https://wordpress.org/plugins/tags/gravity-forms/)
   [integration](https://wordpress.org/plugins/tags/integration/)[woocommerce](https://wordpress.org/plugins/tags/woocommerce/)
 *  [Advanced View](https://wordpress.org/plugins/closehub-connector/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/closehub-connector/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/closehub-connector/reviews/)

## Contributors

 *   [ Close·technology ](https://profiles.wordpress.org/closetechnology/)
 *   [ David Perez ](https://profiles.wordpress.org/davidperez/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/closehub-connector/)