feat: add webhook signing_secret to webhook response types

package.json

@@ -1,6 +1,6 @@
 {
   "name": "resend",
-  "version": "6.3.0-canary.2",
+  "version": "6.3.0-canary.3",
   "description": "Node.js library for the Resend API",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",

src/webhooks/interfaces/create-webhook-options.interface.ts

@@ -11,6 +11,7 @@ export interface CreateWebhookRequestOptions extends PostOptions {}
 export interface CreateWebhookResponseSuccess {
   object: 'webhook';
   id: string;
+  signing_secret: string;
 }
 
 export type CreateWebhookResponse =

src/webhooks/interfaces/get-webhook.interface.ts

@@ -7,6 +7,7 @@ export interface GetWebhookResponseSuccess {
   status: string;
   endpoint: string;
   events: string[] | null;
+  signing_secret: string;
 }
 
 export type GetWebhookResponse =

src/webhooks/webhooks.spec.ts

@@ -49,6 +49,7 @@ describe('Webhooks', () => {
       const response: CreateWebhookResponseSuccess = {
         object: 'webhook',
         id: '430eed87-632a-4ea6-90db-0aace67ec228',
+        signing_secret: 'whsec_test_secret_key_123',
       };
 
       fetchMock.mockOnce(JSON.stringify(response), {
@@ -68,6 +69,7 @@ describe('Webhooks', () => {
   "data": {
     "id": "430eed87-632a-4ea6-90db-0aace67ec228",
     "object": "webhook",
+    "signing_secret": "whsec_test_secret_key_123",
   },
   "error": null,
 }
@@ -117,6 +119,7 @@ describe('Webhooks', () => {
         status: 'enabled',
         endpoint: 'https://example.com/webhook',
         events: ['email.sent', 'email.delivered'],
+        signing_secret: 'whsec_test_secret_key_123',
       };
 
       fetchMock.mockOnce(JSON.stringify(response), {
@@ -140,6 +143,7 @@ describe('Webhooks', () => {
     ],
     "id": "430eed87-632a-4ea6-90db-0aace67ec228",
     "object": "webhook",
+    "signing_secret": "whsec_test_secret_key_123",
     "status": "enabled",
   },
   "error": null,