Changelog

All notable changes to the Intrepid Partner API and this developer portal are documented here. Dates use ISO-8601 (YYYY-MM-DD).

The API follows semantic versioning. Breaking changes are only introduced in a new major version and are announced at least 90 days in advance.

2025-XX-XX — Portal launch

Added initial Intrepid API Developer Portal with four sections: Guides, API Reference, Resources, Changelog.
Added full migration guide covering all 15 resources (trips, departures, room options, accommodations, transfers, activities, additional services, trip notes, bookings, booked trips & departures, booked accommodations, booked transfers, booked activities, booked customers, prices) with legacy → new request/response mappings.
Added rate-limiting policy documentation for the Partner API.
Added Postman collection covering every endpoint.
Added sample booking console (HTML) demonstrating the full booking flow.

Added cancellation terms & fees on every trip product.
Added promotional pricing on departure responses when a live promotion applies.
Added expanded itinerary versions (current, previous, next) with validity date ranges.
Added trip images to the Trips API (previously XML feed only).
Added related trips and departures for combo/package products.
Added trip notes to the Trips API (previously XML feed only).
Changed Variable Room Type Trips (VRTT) now represented as a single trip resource with multiple room options per departure.
Added conditional pricing (family / multi-passenger discounts) in API responses.

Major (v2.0.0) — breaking change. New base path (/v2/…). Prior major version supported for 12 months.
Minor (v1.2.0) — backwards-compatible addition (new endpoint, new field, new enum value).
Patch (v1.1.1) — backwards-compatible fix (bug fix, doc clarification, non-normative change).