Title: API Request Monitor: Monitor Incoming &amp; Outgoing API Requests and Manage Webhooks
Author: Huzoor Bux
Published: <strong>2026年6月19日</strong>
Last modified: 2026年8月22日

---

プラグインを検索

![](https://ps.w.org/kaiizen-api-request-monitor/assets/banner-772x250.png?rev=3580059)

![](https://ps.w.org/kaiizen-api-request-monitor/assets/icon-256x256.png?rev=3580059)

# API Request Monitor: Monitor Incoming & Outgoing API Requests and Manage Webhooks

 作者: [Huzoor Bux](https://profiles.wordpress.org/huzoorbakhsh/)

[ダウンロード](https://downloads.wordpress.org/plugin/kaiizen-api-request-monitor.1.1.0.zip)

 * [詳細](https://ja.wordpress.org/plugins/kaiizen-api-request-monitor/#description)
 * [レビュー](https://ja.wordpress.org/plugins/kaiizen-api-request-monitor/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/kaiizen-api-request-monitor/#installation)
 * [開発](https://ja.wordpress.org/plugins/kaiizen-api-request-monitor/#developers)

 [サポート](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/)

## 説明

Kaiizen API Request Monitor is an advanced API monitoring and debugging plugin for
WordPress. Track incoming REST API requests, outbound HTTP requests, webhook activity,
API performance, authentication failures, and WooCommerce API events in real time.

Whether you’re building custom integrations, troubleshooting API errors, testing
endpoints, monitoring webhooks, or auditing API security, Kaiizen API Request Monitor
provides the tools needed to understand exactly how data moves through your WordPress
site.

Perfect for:

WordPress developers
 WooCommerce developers API integrators Agencies managing client
websites DevOps and support teams Plugin and theme developers

#### Core Features

 * **Request Logger** — Logs all incoming WordPress REST API requests: method, endpoint,
   headers, body, response code, response time, user, and IP address.
 * **Outbound Logger** — Intercepts all outbound HTTP requests made via `wp_remote_*`
   functions and logs URL, headers, payload, and response.
 * **Webhook Logger** — Captures and logs both incoming and outgoing webhooks, including
   WooCommerce webhooks.
 * **API Explorer** — A built-in HTTP client that lets you build and fire REST requests(
   GET, POST, PUT, PATCH, DELETE) directly from your WordPress admin. Save requests
   as reusable templates.
 * **Performance Analytics** — Dashboard with hourly request volume charts, slowest
   endpoints, most-used endpoints, requests per minute, and error rate metrics.
 * **Security Monitor** — Detects brute-force API authentication failures and fires
   configurable alerts via Email, Slack, or Discord.
 * **Activity Timeline** — WooCommerce integration that tracks order, product, customer,
   and coupon changes made through the REST API.

#### Security & Privacy

 * All logs are stored in your own database — no data is sent to external services
   unless you configure Slack or Discord webhook alerts.
 * Configurable field masking automatically redacts sensitive keys (passwords, tokens,
   API keys, Authorization headers) from stored logs.
 * Log retention is configurable (default: 30 days); old logs are pruned automatically
   via daily cron.
 * Dashboard access is restricted to WordPress administrators (`manage_options` 
   capability).

#### External Services

This plugin can optionally send security alert notifications to third-party webhook
services. This only happens when you explicitly configure a webhook URL in Settings
and enable alerts.

 * **Slack** — Alert payloads (event type and details) are sent to your configured
   Slack Incoming Webhook URL. Terms: https://slack.com/terms-of-service | Privacy:
   https://slack.com/privacy-policy
 * **Discord** — Alert payloads (event type and details) are sent to your configured
   Discord Webhook URL. Terms: https://discord.com/terms | Privacy: https://discord.
   com/privacy

No data is transmitted to external services unless you configure these integrations.

#### Source Code

The plugin includes a compiled JavaScript bundle (`build/index.js`) generated from
source files in the `src/` directory using `@wordpress/scripts` (webpack). The full
source is included in the plugin package under `src/`. To rebuild: `npm install &&
npm run build`.

#### Requirements

 * WordPress 6.0 or higher
 * PHP 7.4 or higher
 * WooCommerce (optional) — required only for the Activity Timeline and WooCommerce
   webhook logging features.

## スクリーンショット

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## インストール

 1. Upload the `kaiizen-api-request-monitor` folder to the `/wp-content/plugins/` directory,
    or install the plugin through the WordPress plugins screen directly.
 2. Activate the plugin through the **Plugins** screen in WordPress.
 3. Navigate to **Kaiizen API Request Monitor** in the WordPress admin sidebar.
 4. Configure your settings (log retention, masked fields, alert thresholds) under 
    the **Settings** tab.

## FAQ

### Will this plugin slow down my site?

No. Request and outbound logs are written to the database during the PHP shutdown
phase (after the response is sent to the browser), so logging adds zero latency 
to your API responses.

### Can I control what gets logged?

Yes. You can configure which fields are automatically masked (e.g., passwords, tokens,
Authorization headers). Logs for the plugin’s own dashboard API calls are excluded
from the log to prevent loops.

### How long are logs kept?

By default, logs older than 30 days are deleted automatically. You can change the
retention period (or disable automatic cleanup) from the Settings tab.

### Is WooCommerce required?

No. WooCommerce support is optional. The plugin detects whether WooCommerce is active
and only loads the integration when it is.

### Who can see the logs?

Only users with the `manage_options` capability (Administrators). All REST API endpoints
provided by this plugin require that capability.

### Can I export logs?

Yes. The Logs tab includes a CSV export button that downloads up to 10,000 of the
most recent request logs.

## 評価

![](https://secure.gravatar.com/avatar/6b17a424bb99441f8d1e9a5bc16aa47d12da3ec03fef7bf6248456fc39b8da2c?
s=60&d=retro&r=g)

### 󠀁[Finally, the API Visibility We Needed](https://wordpress.org/support/topic/finally-the-api-visibility-we-needed/)󠁿

 [kafayat](https://profiles.wordpress.org/kafayat/) 2026年6月23日

This plugin has been an absolute lifesaver for debugging our API integrations. The
real time monitoring makes it so easy to track what's happening with our REST requests
and webhooks. Setup was a breeze and the interface is clean and intuitive. Finally,
a tool that gives us the visibility we needed into our WordPress API activity. Highly
recommend it to any developer working with APIs.

 [ 1件のレビューをすべて表示 ](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/)

## 貢献者と開発者

API Request Monitor: Monitor Incoming & Outgoing API Requests and Manage Webhooks
はオープンソースソフトウェアです。以下の人々がこのプラグインに貢献しています。

貢献者

 *   [ Huzoor Bux ](https://profiles.wordpress.org/huzoorbakhsh/)

[“API Request Monitor: Monitor Incoming & Outgoing API Requests and Manage Webhooks” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/kaiizen-api-request-monitor)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/kaiizen-api-request-monitor/)
するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/kaiizen-api-request-monitor/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/kaiizen-api-request-monitor/)
を [RSS](https://plugins.trac.wordpress.org/log/kaiizen-api-request-monitor/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 1.1.0

Added support for WordPress 7.1.

#### 1.0.0

Initial public release.
 Added incoming REST API request monitoring and logging.
Added outbound HTTP request monitoring for WordPress integrations. Added incoming
and outgoing webhook tracking. Added API Explorer for testing REST API endpoints.
Added performance monitoring and request analytics. Added security auditing with
failed authentication tracking. Added brute-force detection and security alerts.
Added WooCommerce activity monitoring. Added configurable log retention and automatic
cleanup. Added Email, Slack, and Discord notifications.

## メタ

 *  バージョン **1.1.0**
 *  最終更新日 **2か月前**
 *  有効インストール数 **10未満**
 *  WordPress バージョン ** 6.0またはそれ以降 **
 *  検証済み最新バージョン: **7.1.3**
 *  PHP バージョン ** 7.4またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/kaiizen-api-request-monitor/)
 * タグ
 * [api](https://ja.wordpress.org/plugins/tags/api/)[debug](https://ja.wordpress.org/plugins/tags/debug/)
   [logging](https://ja.wordpress.org/plugins/tags/logging/)[monitoring](https://ja.wordpress.org/plugins/tags/monitoring/)
   [rest-api](https://ja.wordpress.org/plugins/tags/rest-api/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/kaiizen-api-request-monitor/advanced/)

## 評価

 5つ星中5つ星

 *  [  1 5-星レビュー     ](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/?filter=5)
 *  [  0 4-星レビュー     ](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/?filter=2)
 *  [  0 1-星レビュー     ](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/reviews/)

## 貢献者

 *   [ Huzoor Bux ](https://profiles.wordpress.org/huzoorbakhsh/)

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/kaiizen-api-request-monitor/)