Webhooks

Send a test event

Sends a "webhook.test" event to one endpoint of the API key's account — also to one that is switched off — and answers once the first attempt is made: status delivered, or pending with the receiver's HTTP status or the failure in lastError (a failed test event is retried like any other delivery). The event's data is {"endpoint": {"id", "url"}}. At most 10 test events per endpoint and hour (rate_limited with Retry-After). Deliveries are POST requests with a JSON body, signed with ECDSA P-256 (ES256): headers ECDSA-Webhook-Id, ECDSA-Webhook-Timestamp and ECDSA-Signature (t=<unix seconds>,kid=<key id>,es256=<base64url r‖s>) over the UTF-8 bytes of "<id>.<t>.<raw body>". The public keys are the JWKS at https://ecdsa.com/.well-known/ecdsa-webhook-keys.json; every official SDK verifies deliveries with verifyWebhook().

API-ключ

Обязателен, с областью доступа webhooks

Расход квоты при вызове с ключом

1 единица за вызов

Лимит запросов

60 запросов в минуту с одного IP

curl -sS 'https://ecdsa.com/api/v1/webhooks/test' \
  -H "authorization: Bearer $ECDSA_API_KEY" \
  -H 'content-type: application/json' \
  -d '{
  "id": "7349e17c-8b41-4fc1-b1a9-dca88578ca1c"
}'

const response = await fetch("https://ecdsa.com/api/v1/webhooks/test", {
  method: "POST",
  headers: { "content-type": "application/json", authorization: `Bearer ${process.env.ECDSA_API_KEY}` },
  body: JSON.stringify({
    "id": "7349e17c-8b41-4fc1-b1a9-dca88578ca1c"
  }),
});
console.log(response.status, await response.json());

import os

import httpx

response = httpx.post(
    "https://ecdsa.com/api/v1/webhooks/test",
    headers={"authorization": f"Bearer {os.environ['ECDSA_API_KEY']}"},
    json={
        "id": "7349e17c-8b41-4fc1-b1a9-dca88578ca1c",
    },
    timeout=30.0,
)
print(response.status_code, response.json())

{
  "delivery": {
    "id": "6491ad3b-5b71-417e-a73a-efdb977de0e1",
    "type": "webhook.test",
    "status": "delivered",
    "attempts": 1,
    "createdAt": "2026-10-20T07:34:27.000Z",
    "lastAttemptAt": "2026-10-20T07:34:27.000Z",
    "lastStatusCode": 204,
    "lastError": null,
    "nextAttemptAt": null,
    "deliveredAt": "2026-10-20T07:34:27.000Z"
  }
}

Все операции перечислены в справочнике API.