curl -X POST https://api.neuraldraft.io/v1/webhook-endpoints \
  -H "Authorization: Bearer ndsk_live_yourkey" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://hooks.lakesideyoga.uk/neural-draft","events":["order.paid","order.fulfilled","blog_post.published"]}'

const ep = await nd.webhooks.endpoints.create({
  url: "https://hooks.lakesideyoga.uk/neural-draft",
  events: ["order.paid", "order.fulfilled", "blog_post.published"],
});
console.log(ep.signing_secret); // store immediately

r = requests.post("https://api.neuraldraft.io/v1/webhook-endpoints",
  headers={"Authorization": f"Bearer {key}"},
  json={"url":"https://hooks.lakesideyoga.uk/neural-draft","events":["order.paid","order.fulfilled","blog_post.published"]})
secret = r.json()["signing_secret"]

<?php
$ep = json_decode((string) $client->post('webhook-endpoints', [
  'headers' => ['Authorization' => 'Bearer '.$key],
  'json' => ['url'=>'https://hooks.lakesideyoga.uk/neural-draft','events'=>['order.paid','order.fulfilled','blog_post.published']],
])->getBody(), true);

{
  "id": "whe_2NgcaXxFqLPo",
  "url": "https://hooks.lakesideyoga.uk/neural-draft",
  "events": [
    "order.paid",
    "order.fulfilled",
    "blog_post.published"
  ],
  "is_active": true,
  "signing_secret": "whsec_OmtQ9X5gTzUv7sR1kBhJnAeYpV2cDfWiM3oP",
  "last_delivery_status": null,
  "last_delivery_at": null,
  "created_at": "2026-04-19T10:30:00Z"
}

{
  "type": "https://api.neuraldraft.io/errors/bad_request",
  "title": "Bad request",
  "status": 400,
  "detail": "Request body could not be parsed.",
  "code": "bad_request",
  "instance": "req_2Nh4PqRsTuVw"
}

{
  "type": "https://api.neuraldraft.io/errors/unauthorized",
  "title": "Unauthorized",
  "status": 401,
  "detail": "API key missing or invalid.",
  "code": "unauthorized",
  "instance": "req_2Nh4PqRsTuVw"
}

{
  "type": "https://api.neuraldraft.io/errors/validation_failed",
  "title": "Validation failed",
  "status": 422,
  "detail": "One or more fields failed validation.",
  "code": "validation_failed",
  "instance": "req_2Nh4PqRsTuVw",
  "errors": {
    "customer_email": [
      "The customer email field must be a valid email address."
    ],
    "starts_at": [
      "The starts at field must be a date after now."
    ]
  }
}