Webhook tools

Send controlled webhook deliveries or capture incoming requests in a temporary FINAP inbox.

Two focused tools

Test sender

POST /webhooks/test

Deliver an instrumented event to an HTTPS endpoint and inspect both sides of the exchange.

Request inbox

/webhooks/inbox/:key

Create a unique URL that captures inbound HTTP requests for debugging.

What this is

These endpoints are developer utilities. They help test receivers and inspect requests; they are not a production event-subscription or automated delivery platform.

Destination safety

In production, the test sender requires HTTPS. Localhost, private networks, link-local addresses, .local and .internal hosts, and destinations resolving to private IPs are blocked. Redirects are not followed and delivery times out after 10 seconds.