Update an existing activity inside the itinerary (e.g. change time, amenities, pax count).
Use Authorization: Bearer <access_token> from POST /v1/oauth/token, or Authorization: Bearer <api_key>. Dev-only example key (do not use in production): see repository README.
Identifier of the itinerary (cart) returned by POST /v1/itineraries.
Identifier of an activity (experience option) for the itinerary.
Distribution channel brand: matches channel name or domainUrl (e.g. Weebora, weebora.com, booking.hofj.com, terrarossa.com). The resolved domain is BOTH the upstream host AND the tenant routing value. If omitted, CONTENT_DEFAULT_CHANNEL_DOMAIN must be set server-side.
Locale for the brand site (it, en, es, fr). Injected as /{locale}/api/... on the upstream call. Defaults to CONTENT_DEFAULT_LOCALE.
it, en, es, fr