{"message":"Welcome to Calendar API Server","version":"1.1.0","endpoints":{"GET /api/events":"Get all calendar events (supports startDate, endDate, limit, fromDate)","GET /api/events/:id":"Get a specific event by ID","POST /api/events":"Create a new calendar event","PUT /api/events/:id":"Update an existing event","DELETE /api/events":"Delete all events","DELETE /api/events/:id":"Delete an event"}}