Revalidate for Vercel – WordPress Plugin for Next.js ISR

Trigger ISR (Incremental Static Regeneration) from WordPress to Vercel on post update. Built for headless WordPress + Next.js. This plugin is not affiliated with Vercel.

🔥 Features

• ✅ Automatic revalidation on post publish/update
• ✅ Secure HMAC signature verification by default
• ✅ Compatible with Next.js Pages Router & App Router
• ✅ Works with both JavaScript and TypeScript APIs
• ✅ Manual revalidation interface
• ✅ Admin logs with status, date, and export
• ✅ Language support: English 🇺🇸 / French 🇫🇷
• ✅ Clean, modern admin UI (SVG icon included)

🛠 Installation

1. Upload the plugin folder to /wp-content/plugins/revalidate-for-vercel
2. Activate via the WordPress admin
3. Go to Settings > Revalidate for Vercel
4. Enter your revalidation endpoint and shared secret
5. Ensure your Next.js app has a secure /api/revalidate endpoint (see Help tab)

📘 Documentation

Find examples for:

• Pages Router (JS & TS)
• App Router (JS & TS)

All included in the plugin's Help & Integration tab 🧩

🖼️ Screenshots

1. Plugin Settings

2. Plugin Settings after triggering a manual refresh using a slug

3. Help & Integration Tab

4. Revalidation Logs

🛡️ Security

This plugin does not send secrets in plain text. Every request is signed with HMAC-SHA256 using your shared key. Unauthorized requests are automatically rejected.

🧾 Changelog

See CHANGELOG.md for full release history.

Latest: v1.5

• 🔒 WP_Filesystem export refactor
• 🛠️ GitHub Actions release flow with auto-zip
• 🧼 Clean build without DS_Store or build-release.sh

💼 Pro Version (Coming Soon)

The Pro version will include:

• Analytics Dashboard (charts & trends)
• Slack/webhook alerts
• Monthly email reports
• Extended logs + filtering
• License manager

Stay tuned!

📜 License

This plugin is licensed under the GPLv2 or later.