WebhookEcho
Self-hosted tool for testing and debugging webhooks. Capture, inspect, and replay incoming HTTP requests in real-time on your own infrastructure.
What is WebhookEcho?
WebhookEcho is a self-hosted tool for testing and debugging webhooks. It captures, inspects, and replays incoming HTTP requests in real-time, so you can see exactly what each integration sends without depending on any external service.
Create an endpoint in seconds, point your webhook source at it, and watch requests stream in live. Configure custom responses per HTTP method, share endpoints with teammates, and keep everything on your own infrastructure.
Key Features
Real-Time Inspection
Incoming requests appear instantly via Mercure SSE, no polling or page refresh needed. All HTTP methods supported: GET, POST, PUT, DELETE, PATCH, OPTIONS, HEAD.
Dynamic Endpoints
Auto UUID or custom paths (e.g. /catch/my-api/hook). Send a request to any path and the endpoint is created on the fly.
Custom Responses
Configure status code, headers, and body per HTTP method. Perfect for simulating different API behaviours during development.
Sharing & Auth
Share endpoints with specific users (read-only or edit). Optional Basic Auth for public access. Unread request badges per user.
Admin Panel
Manage all endpoints and users. Search by UUID, path, or owner email. Reset passwords, paginated views, Turbo Frames.
Docker First
One docker-compose up -d and you are running. No manual configuration of PHP, PostgreSQL, or Mercure Hub required.
Screenshots
WebhookEcho in action - from the landing page and endpoint list to live request inspection with headers and body details.
