Changelog

Some values may only be filled in the future, but are already provided in the Proto for development purposes. See field availability.

30 September 2026 — flexible transfer pricing

• Changed: BravoFlex retains its own fare and the following regular public transport leg’s entrance rate. A journey with BravoFlex does not automatically receive a flex-to-public-transport transfer discount.
• Changed: The first-mile flex entrance-rate waiver is restricted to U-OV Flex and HWGO belbus products followed by regular public transport within the eligible 35-minute transfer window. Train boundaries are excluded. The waiver applies to the eligible flex leg, while the following regular leg keeps its entrance rate.
• Client impact: Display the returned LegPrice.discounts, finalPrice and trip total.

29 September 2026 — flexible line labels

• Changed: If a flexible line has no public code, Line.publicCode now uses its source line name, falling back to Flex when the name is absent. Do not depend on a fixed fallback badge.

23 September 2026 — place names, stop identities and continuation

Added fields

Message	Field / number	Purpose
PlanRequest	fromPlaceName / 29, toPlaceName / 30	Optional display names for the origin and destination coordinates
Quay	privateCode / 14	Stop code associated with the journey
Quay	stopPlace / 15	Optional parent stop or station
StopPlace (new message)	id / 1, name / 2, town / 3, latitude / 4, longitude / 5, transportModes / 6	Parent identity and presentation; town and coordinates have optional presence

Keep sending fromPlace and toPlace as coordinates. Display names are not location identifiers. Parent stop data is optional and may be absent.

Breaking semantics and corrected behavior

• Breaking semantics: Quay.quayCode (field 11) is now intended for quay-code context rather than the journey-specific stop code. Read Quay.privateCode for journey/pricing context and Quay.id for the returned quay identity. The codes may be empty; do not derive a quay ID from them.
• Changed: Quay.situations contains alerts affecting the quay when available.
• Changed: TransitLeg.staySeated describes the interchange following that leg. Place “Stay on board” at the end of that transit leg before its continuation.