OTP-compatible transit routing plan (GET)

Origin in lat,lon format.

Destination in lat,lon format.

Time of departure (or arrival if arriveBy is true) in local time. Format: HH:MM or HH:MM:SS, on a 24-hour clock. A 12-hour time such as 8:30am is rejected.

Date of travel in YYYY-MM-DD format. MM-DD-YYYY is also accepted, with the month first.

If true, the specified time and date are treated as the target arrival time at the destination rather than the departure time.

Maximum number of itineraries to return. Also available as numItineraries.

Maximum walking distance (in meters) allowed from the origin to the first transit stop or from the last transit stop to the destination. Also available as maxWalkDistance.

Maximum straight-line distance (in meters) allowed for transfers between stops.

Walking speed in meters per second. (Fixed at 1.0 in the beta release.)

Minimum duration (in seconds) of a transit leg.

Maximum number of transit legs allowed in an itinerary.

Maximum total itinerary time (in seconds).

Amount of padding to add (in seconds) when considering a transfer. For example, when alighting from the end of the first transit leg and walking to the departure stop for the next leg, only transfers to new trips departing at least 120s from that moment will be considered

Use "fallback" service dates if the requested date is outside the service period of a given feed. For instance, if a feed only contains service from 2023-01-01 through 2023-01-31, and a date of 2023-05-01 is specified, an equivalent weekday (in this case, Monday) will be selected within the valid service range, such as 2023-01-09.

Always include a walking-only itinerary alongside transit results.

Return a walking-only itinerary if no transit trips are found.

Automatically include a walking-only itinerary if the origin and destination are within the maximum walking distance.

Include a table of the earliest arrival times at stops during trip planning.

If true, stops that cannot improve the final arrival time are ignored. Set to false to include all stops, useful for generating isochrones.