modules: [
  {
    resolve: "@medusajs/medusa/notification",
    options: {
      providers: [
        {
          resolve: `@vymalo/medusa-apprise`,
          id: "apprise",
          options: {
            client: {
              baseURL: 'http://localhost:8000/notify', // Apprise API service URL
              headers: {
                "Content-Type": "application/json"
              }
            },
            handlers: {
              email: (notification: ProviderSendNotificationDTO) => [
                {
                  urls: [
                    `mailgun:///noreply@example.com/4b4f2918fd-dk5f-8f91f/${notification.to}`,
                    `ses://test@test.com/<access-key>/<secret-key>/<aws-region>/admin@email.com`,
                  ],
                  body: `[${notification.template}] ${JSON.stringify(notification.data, null, 4)}`
                }
              ],
              // More channel handlers...
            },
          },
        },
      ],
    },
  },
  // Other modules...
]

🔧 Configuration Options

Client Configuration

The client option uses axios configuration, allowing full customization of the HTTP client.

Handlers

Define custom handlers for different notification channels:

email: Email notification handler
sms: SMS notification handler
Add more as needed

Notification Payload

type AppriseNotificationPayload = {
  urls: string[];          // Notification destination URLs
  body: string;            // Notification body
  title?: string;          // Optional notification title
  type?: 'info' | 'warning' | 'failure';  // Notification type
  format?: 'text' | 'markdown' | 'html';  // Notification format
  tag?: string;            // Optional tag for notification
}