Hooktrap

Inspect, replay, debug webhooks.

Generate a capture URL, watch incoming payloads in real time, replay them to your local environment. The fastest way to debug a webhook integration. In active development.

Your capture URLhttps://hooktrap.dev/in/c8f4-ada

Events

POSTcheckout.session.completed
14:02:11
from stripe.com · 200 OK
POSTpush
14:01:47
from github.com · 200 OK
POSTinvoice.payment_failed
13:59:02
from stripe.com · 200 OK
POSTorders/create
13:55:38
from shopify.com · 200 OK

Payload

application/json

{
  "id": "evt_1NXf7n2eZvKYlo2C",
  "object": "event",
  "type": "checkout.session.completed",
  "data": {
    "object": {
      "id": "cs_test_a1B2c3D4",
      "customer_email": "ada@example.com",
      "amount_total": 4900,
      "currency": "usd",
      "payment_status": "paid"
    }
  },
  "created": 1715864531
}

Replay to localhostCopy as cURLForward

Static preview — the real product captures live traffic.

Ephemeral URLs

Generate a capture URL in one click. Free tier keeps the last 100 events for 24 hours — no account required.

Replay anywhere

Forward captured payloads to localhost, a staging server, or another URL — with original headers preserved.

Provider-aware

Auto-detects Stripe, GitHub, Shopify, and Slack signatures so you can spot signature-verification failures at a glance.

Want a real capture URL?

We're inviting a small group of devs to test the live version. Email us with the webhook integration you're fighting with and we'll get you in.

Request early access Back to apps