SectionsProps describes each section type.
A requested section type is only present in the response if the route actually traverses it
(e.g. ferry is omitted on a route with no water crossing). The lanes section is returned only
when guidance is also requested, and, when a list is given, only if it
includes lanes.
// Request toll, ferry, and traffic sections
const sectionTypes: InputSectionTypes = ['toll', 'ferry', 'traffic'];
// The default sections, and the curves
const sectionTypes: InputSectionTypes = [...defaultSectionTypes, 'curve', 'curvyStretch'];
// Request no optional sections (leg sections still included)
const sectionTypes: InputSectionTypes = [];
Array of section types to include in the route response.
Sections divide the route into portions with specific characteristics, so you can display additional context like toll roads, ferry crossings or traffic incidents.