---
title: "CreateWebhookEndpointBody"
description: "Request body for creating a WebhookEndpoint."
section: "Reference"
group: "Types"
order: 259
---

## Definition

```ts
interface CreateWebhookEndpointBody {
  workspaceId: string;
  name: string;
  secret?: string | undefined;
  signatureHeader?: string | undefined;
  signatureAlgo?: "hmac-sha256" | "hmac-sha1" | undefined;
}
```

## Fields

| Field             | Type                                        | Notes                                                  |
| ----------------- | ------------------------------------------- | ------------------------------------------------------ |
| `workspaceId`     | `string`                                    | `required` — Workspace that will own the new endpoint. |
| `name`            | `string`                                    | `required` — Endpoint name                             |
| `secret`          | `string \| undefined`                       | `optional` — Shared secret for signature verification  |
| `signatureHeader` | `string \| undefined`                       | `optional` — Header name (e.g. X-Hub-Signature-256)    |
| `signatureAlgo`   | `"hmac-sha256" \| "hmac-sha1" \| undefined` | `optional` — Signature algorithm                       |