Get Shared Trip

Extracted destination for map zoom.

Response containing pre-formatted display data for Trip tab.

Uses dictionary structure (Option B) for extensibility and clean separation of IDs from data. Journeys are discriminated by 'kind' field. car_rentals defaults to empty so older construction sites stay valid.

The full plan document stored in the DB.

A simple container for user-curated trip elements.

Stores journeys, stays, activities and car rentals as dictionaries keyed by an external id so add/remove can be O(1) and stable across updates.

Activity = Attraction | Event — both live in the same dict. car_rentals defaults to empty so snapshots written before the key existed validate unchanged.

Pre-parsed plan for the shared page.