Zalo Webhook Proxy & Debugger — Real-time Event Inspector
A ready-to-use webhook endpoint for your Zalo Official Account with a real-time event log UI. Handles Zalo's GET verification handshake automatically. Receive and inspect any Zalo OA event (incoming messages, follows, button clicks) as formatted JSON with syntax highlighting. No tunnel (ngrok) required — works out of the box.
Key Features
- Receive Zalo events in real-time via polling
- Automatic GET verification handshake
- Syntax-highlighted JSON event display
- Clear log and start/stop listening instantly
How to Use
- 1 Copy URL: https://onlygroub.com//api/zalo/webhook/receiver
- 2 Paste URL in Zalo Developer Portal → Webhook URL
- 3 Click 'Start Listening'
- 4 Trigger actions in Zalo — events will appear
Note: Event queue is stored in server memory and resets on server restart.