Send a test ping

curl "https://herculeradar.com/api/v1/webhooks/:id/test" \
  --request POST \
  --header "Authorization: Bearer hr_live_…"

Tool name test_webhook. It takes the same input and returns the same { data, meta } envelope as REST, because both call the same function.

Send webhook.test with a ping payload so the receiver can verify signatures.

{
  "data": {
    "sent": true
  },
  "meta": {
    "capability": "test_webhook",
    "requestId": "req_9f2b4a8c1d0e",
    "idempotencyReplayed": false,
    "docs": "https://herculeradar.com/docs/reference/test_webhook"
  }
}

Requires the webhooks:write scope. A credential without it gets 403 FORBIDDEN. Resources in projects the credential cannot reach answer 404 NOT_FOUND rather than 403, so ids cannot be probed across tenants.

Send an Idempotency-Key header. A completed response is replayed for 24 hours, so a retry after a timeout cannot create a duplicate.