feat: add webhook notification

src/client/components/modals/NotificationInfo/strategies/index.ts

@@ -3,6 +3,7 @@ import { NotificationSMTP } from './smtp';
 import { NotificationTelegram } from './telegram';
 import { NotificationApprise } from './apprise';
 import { NotificationFeishu } from './feishu';
+import { NotificationWebhook } from './webhook';
 
 interface NotificationStrategy {
   label: string;
@@ -31,4 +32,9 @@ export const notificationStrategies: NotificationStrategy[] = [
     name: 'feishu',
     form: NotificationFeishu,
   },
+  {
+    label: 'Webhook',
+    name: 'webhook',
+    form: NotificationWebhook,
+  },
 ];

src/client/components/modals/NotificationInfo/strategies/webhook.tsx

@@ -0,0 +1,20 @@
+import { Form, Input } from 'antd';
+import React from 'react';
+import { useTranslation } from '@i18next-toolkit/react';
+
+export const NotificationWebhook: React.FC = React.memo(() => {
+  const { t } = useTranslation();
+
+  return (
+    <>
+      <Form.Item
+        label={t('Webhook URL')}
+        name={['payload', 'webhookUrl']}
+        rules={[{ required: true }]}
+      >
+        <Input placeholder={t('For example: https://example.com/callback')} />
+      </Form.Item>
+    </>
+  );
+});
+NotificationWebhook.displayName = 'NotificationWebhook';

src/server/model/notification/provider/index.ts

@@ -2,6 +2,7 @@ import { apprise } from './apprise';
 import { feishu } from './feishu';
 import { smtp } from './smtp';
 import { telegram } from './telegram';
+import { webhook } from './webhook';
 import type { NotificationProvider } from './type';
 
 export const notificationProviders: Record<string, NotificationProvider> = {
@@ -9,4 +10,5 @@ export const notificationProviders: Record<string, NotificationProvider> = {
   apprise,
   telegram,
   feishu,
+  webhook,
 };

src/server/model/notification/provider/webhook.ts

@@ -0,0 +1,23 @@
+import { NotificationProvider } from './type';
+import { baseContentTokenizer } from '../token';
+import axios from 'axios';
+
+interface WebhookPayload {
+  webhookUrl: string;
+}
+
+// Fork from https://github.com/louislam/uptime-kuma/blob/HEAD/server/notification-providers/smtp.js
+export const webhook: NotificationProvider = {
+  send: async (notification, title, message) => {
+    const payload = notification.payload as unknown as WebhookPayload;
+    const webhookUrl = payload.webhookUrl;
+
+    const content = baseContentTokenizer.parse(message);
+
+    await axios.post(webhookUrl, {
+      notification,
+      content,
+      raw: message,
+    });
+  },
+};