Splithook
Live demo · public endpoint

POST a webhook, watch it appear.

This page subscribes to the Splithook capture topic over Mercure. Every webhook sent to e.splithook.com/demohook appears instantly below. A cron also injects synthetic Stripe / GitHub / Shopify samples every minute so you always have something to look at.

try it · curl from your terminal 
curl https://e.splithook.com/demohook \
  -X POST \
  -H "content-type: application/json" \
  -d '{"hello":"world"}'
streaming · e.splithook.com/demohook
  • 09:59:10 POST 200
    Notification
    389 B · 200✓
    29bf05
  • 09:58:09 POST 200
    pull_request
    181 B · 200✓
    edfeb1
  • 09:57:08 POST 200
    orders/create
    163 B · 200✓
    be4669
  • 09:56:07 POST 200
    payment_intent.succeeded
    276 B · 200✓
    4aa70c
  • 09:55:07 POST 200
    push
    303 B · 200✓
    58fd89
  • 09:54:06 POST 200
    payment_intent.succeeded
    276 B · 200✓
    092e80
  • 09:53:05 POST 200
    orders/create
    162 B · 200✓
    1c0323
  • 09:52:04 POST 200
    pull_request
    181 B · 200✓
    e36a1a
  • 09:51:03 POST 200
    push
    303 B · 200✓
    96b03b
  • 09:50:02 POST 200
    Notification
    389 B · 200✓
    120afd
  • 09:49:01 POST 200
    push
    303 B · 200✓
    340b1e
  • 09:48:01 POST 200
    checkout.session.completed
    304 B · 200✓
    0341bb
  • 09:47:00 POST 200
    push
    303 B · 200✓
    1491d4
  • 09:45:59 POST 200
    Notification
    389 B · 200✓
    202823
  • 09:44:58 POST 200
    orders/create
    162 B · 200✓
    93efe0
  • 09:43:57 POST 200
    push
    303 B · 200✓
    958897
  • 09:42:56 POST 200
    orders/create
    162 B · 200✓
    f5a1a9
  • 09:41:56 POST 200
    orders/create
    162 B · 200✓
    1cc2d0
  • 09:40:55 POST 200
    pull_request
    181 B · 200✓
    aa9782
  • 09:39:54 POST 200
    Notification
    389 B · 200✓
    59d197
Notification
POST · 389 B · 2026-08-30 09:59:10
200 OK 
(empty body)

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