1. POST /event Create a new event (basic validation + ownership = host_id). 2. GET /event/{eventId} Fetch details of a specific event by ID. 3. GET /events Fetch a list of events (optionally filtered by category, date, nearby events, etc.) 4. PUT/PATCH /event/{eventId} Update event details (only event creator/host should be allowed). 5. DELETE /event/{eventId} (Optional) Soft delete or hide event (requires discussion: delete vs archive).
