~/tools / 01 / stripe-webhook-events

Stripe Webhook Event Mocker

Building a Stripe integration means handling webhooks long before real money moves. This tool ships editable, spec-shaped Stripe event envelopes — pick invoice.paid or charge.refunded, tweak the fields your handler cares about, and get a URL that replays the payload instantly. No Stripe CLI, no test-mode keys, no tunneling.

compose payload

template preset

status code latency (ms)

response body — live JSON editor

{
  "id": "evt_1PXaK2LkdIwHu7ixVp2qzLbT",
  "object": "event",
  "api_version": "2025-03-31",
  "created": 1751702400,
  "type": "invoice.paid",
  "livemode": false,
  "pending_webhooks": 1,
  "request": {
    "id": "req_9m4XKzT2ahF3Lo",
    "idempotency_key": null
  },
  "data": {
    "object": {
      "id": "in_1PXaJyLkdIwHu7ix8VQyWkbA",
      "object": "invoice",
      "customer": "cus_QOMx2mVYbXIfEB",
      "customer_email": "ada@example.com",
      "subscription": "sub_1PXaJxLkdIwHu7ixQ4C0f9nD",
      "status": "paid",
      "currency": "usd",
      "amount_due": 2900,
      "amount_paid": 2900,
      "amount_remaining": 0,
      "attempt_count": 1,
      "billing_reason": "subscription_cycle",
      "hosted_invoice_url": "https://invoice.stripe.com/i/acct_mock/test_mock",
      "lines": {
        "object": "list",
        "total_count": 1,
        "data": [
          {
            "id": "il_1PXaJyLkdIwHu7ixnbXm2ap4",
            "object": "line_item",
            "amount": 2900,
            "currency": "usd",
            "description": "Pro Plan — Jul 5 to Aug 5, 2026",
            "period": {
              "start": 1751702400,
              "end": 1754380800
            },
            "price": {
              "id": "price_1PXaJvLkdIwHu7ixMockPro",
              "unit_amount": 2900,
              "recurring": {
                "interval": "month"
              }
            },
            "quantity": 1
          }
        ]
      }
    }
  }
}

— validating —

exported mock url

—

▸ open mock ↗

simulated response headers

content-type: application/json

stripe-signature: t=1751702400,v1=mock_5257a869e7ecebeda32affa62cdca3fa51cad7e77a0e56ff536d0ce8e108d8bd

$ man stripe-events

Everything above is encoded into the #data= fragment of the exported URL — deflated and base64url-packed by your browser. Fragments are never sent to any server, so this mock is shareable and private. Paste the URL anywhere: a teammate's browser decodes it identically.

Stripe Webhook Event Mocker

grep -i related-searches

ln -s ./related-tools