Traveling salesman API

points=point1.long,point1.lat;point2.long,point2.lat

Longitude and latitude of waypoints. Coordinates must be supplied in WGS84 projection, also known as EPSG 4326.

api_key=your_personal_api_key

Api key is provided after registration. Api key is used for service configuration like soft limits and billing.

200 - Successful response

Request was successfully. Response body contains distance and duration of the fastest route between all pairs of supplied coordinates.

400 - Bad request exception

Returned if parameters are not provided or provided in an invalid format.

401 - Unauthorized

Returned if api key is invalid.

429 - Too many requests

Returned if soft limits are reached.

402 - Payment required

Returned if user has insufficient funds to make a request.

500 - Internal server error

Returned if unexpected error has occurred. We are working on it to resolve it.

{
    "code": "Ok",
    "waypoints": [
        {
            "waypoint_index":0,
            "trips_index":0,
            "location":[24.1, 55,1],
            "name":"gatve g. 10",
            "distance":45.259585
        }
    ],
    "trips": [
        {
            "legs": [
                {
                    "steps": [
                        {
                            "intersections": [
                                {
                                    "out": 0,
                                    "entry": [true],
                                    "bearings": [283],
                                    "location": [
                                        23.895149,
                                        54.93023
                                    ]
                                }
                            ],
                            "driving_side": "right",
                            "geometry": "ewgnIi...",
                            "mode": "driving",
                            "duration": 17.2,
                            "maneuver": {
                                "bearing_after": 283,
                                "type": "depart",
                                "modifier": "right",
                                "bearing_before": 0,
                                "location": [
                                    23.895149,
                                    54.93023
                                ]
                            },
                            "weight": 29.2,
                            "distance": 49.9,
                            "name": ""
                        },
                        {
                            "intersections": [
                                {
                                    "in": 0,
                                    "entry": [true],
                                    "bearings": [323],
                                    "location": [
                                        23.930107,
                                        54.908578
                                    ]
                                }
                            ],
                            "driving_side": "right",
                            "geometry": "{jcnIyz...",
                            "mode": "driving",
                            "duration": 0,
                            "maneuver": {
                                "bearing_after": 0,
                                "type": "arrive",
                                "modifier": "right",
                                "bearing_before": 143,
                                "location": [
                                    23.930107,
                                    54.908578
                                ]
                            },
                            "weight": 0,
                            "distance": 0,
                            "name": ""
                        }
                    ],
                    "distance": 5215.4,
                    "duration": 524.3,
                    "summary": "Street A, Street B",
                    "weight": 588.1
                }
            ],
            "distance": 5215.4,
            "duration": 524.3,
            "weight_name": "routability",
            "weight": 588.1,
            "geometry": "{jcnIyz...",
        }
    ]
}


code - "Ok" or "NoRoute"

waypoints[i] - An array of waypoint objects, ordered as provided in coordinate list.

waypoints[i].waypoint_index - Order in which coordinates should be visited (starts from 0).

waypoints[i].location - Longitude and latitude of snapped coordinate.

waypoints[i].name - Name of snapped coordinate.

waypoints[i].distance - Distance from original location to snapped location.

trips[i] - An array of route objects, ordered by descending recommendation rank.

trips[i].distance - The distance traveled by the route in meters.

trips[i].duration - The estimated travel time in seconds.

trips[i].geometry - The whole encoded geometry of the route value in polyline format.

trips[i].legs - The legs between the given waypoints, an array of objects.

trips[i].legs[j].distance - The distance traveled by leg in meters.

trips[i].legs[j].duration - The estimated travel time in seconds.

trips[i].legs[j].summary - names of two major roads used, can be empty if route is too short.

trips[i].legs[j].steps[k] - array of objects describing the turn-by-turn instructions.

trips[i].legs[j].steps[k].distance - The distance of travel from the maneuver to the subsequent step, in meters.

trips[i].legs[j].steps[k].duration - The estimated travel time in seconds.

trips[i].legs[j].steps[k].geometry - Encoded geometry of route segment.

trips[i].legs[j].steps[k].name - Name of the road along which travel proceeds.

trips[i].legs[j].steps[k].mode - Mode of transportation, usually "driving".

trips[i].legs[j].steps[k].maneuver - An object representing the maneuver.

trips[i].legs[j].steps[k].maneuver.location - Coordinates of maneuver. Coordinates will be supplied in WGS84 projection, also known as EPSG 4326.

trips[i].legs[j].steps[k].maneuver.bearing_before - The clockwise angle from true north to the direction of travel immediately before the maneuver.

trips[i].legs[j].steps[k].maneuver.bearing_after - The clockwise angle from true north to the direction of travel immediately after the maneuver.

trips[i].legs[j].steps[k].maneuver.type - Type of the maneuver.
    turn: a basic turn into direction of the modifier
    new name: no turn is taken/possible, but the road name changes. The road can take a turn itself, following modifier.
    depart: indicates the departure of the leg.
    arrive: indicates the destination of the leg.
    merge: merge onto a street (e.g. getting on the highway from a ramp, the modifier specifies the direction of the merge).
    ramp: Deprecated. Replaced by on_ramp and off_ramp.
    on ramp: take a ramp to enter a highway (direction given my modifier).
    off ramp: take a ramp to exit a highway (direction given my modifier).
    fork: take the left/right side at a fork depending on modifier.
    end of road: road ends in a T intersection turn in direction of modifier.
    use lane: going straight on a specific lane.
    continue: turn in direction of modifier to stay on the same road.
    roundabout: traverse roundabout, has additional field exit with NR if the roundabout is left. the modifier specifies the direction of entering the roundabout.
    rotary: a traffic circle. While very similar to a larger version of a roundabout, it does not necessarily follow roundabout rules for right of way.
    roundabout turn: describes a turn at a small roundabout that should be treated as normal turn. The modifier indicates the turn direction. Example instruction: At the roundabout turn left.
    notification: not an actual turn but a change in the driving conditions. For example the travel mode. If the road takes a turn itself, the modifier describes the direction.

trips[i].legs[j].steps[k].maneuver.modifier - An optional string indicating the direction change of the maneuver.
    uturn: indicates reversal of direction.
    sharp right: a sharp right turn.
    right: a normal turn to the right.
    slight right: a slight turn to the right.
    straight: no relevant change in direction.
    slight left: a slight turn to the left.
    left: a normal turn to the left.
    sharp left: a sharp turn to the left.

trips[i].legs[j].steps[k].maneuver.exit - An optional integer indicating number of the exit to take. The field exists for roundabouts and rotary type field.

trips[i].legs[j].steps[k].intersections[l] - An intersection gives a full representation of any cross-way the path passes bay. For every step, the very first intersection corresponds to the location of the maneuver. Further intersections are listed for every cross-way until the next turn instruction.

trips[i].legs[j].steps[k].intersections[l].location - Coordinates of intersection. Coordinates will be supplied in WGS84 projection, also known as EPSG 4326.

trips[i].legs[j].steps[k].intersections[l].bearings - A list of bearing values that are available at the intersection. The bearings describe all available roads at the intersection.

trips[i].legs[j].steps[k].intersections[l].entry - A list of entry flags, corresponding in a 1:1 relationship to the bearings. A value of true indicates that the respective road could be entered on a valid route. false indicates that the turn onto the respective road would violate a restriction.

trips[i].legs[j].steps[k].intersections[l].in - index into bearings/entry array. Used to calculate the bearing just before the turn. Namely, the clockwise angle from true north to the direction of travel immediately before the maneuver/passing the intersection. Bearings are given relative to the intersection. To get the bearing in the direction of driving, the bearing has to be rotated by a value of 180. The value is not supplied for depart maneuvers.

trips[i].legs[j].steps[k].intersections[l].out - index into the bearings/entry array. Used to extract the bearing just after the turn. Namely, The clockwise angle from true north to the direction of travel immediately after the maneuver/passing the intersection. The value is not supplied for arrive maneuvers.

trips[i].legs[j].steps[k].intersections[l].lanes - array of objects that denote the available turn lanes at the intersection. If no lane information is available for an intersection, the lanes property will not be present.

trips[i].legs[j].steps[k].intersections[l].lanes[m].indications - an indication (e.g. marking on the road) specifying the turn lane. A road can have multiple indications (e.g. an arrow pointing straight and left). The indications are given in an array, each containing one of the following types.
    none: No dedicated indication is shown.
    uturn: An indication signaling the possibility to reverse (i.e. fully bend arrow).
    sharp right: An indication indicating a sharp right turn (i.e. strongly bend arrow).
    right: An indication indicating a right turn (i.e. bend arrow).
    slight right: An indication indicating a slight right turn (i.e. slightly bend arrow).
    straight: No dedicated indication is shown (i.e. straight arrow).
    slight left: An indication indicating a slight left turn (i.e. slightly bend arrow).
    left: An indication indicating a left turn (i.e. bend arrow).
    sharp left: An indication indicating a sharp left turn (i.e. strongly bend arrow).

trips[i].legs[j].steps[k].intersections[l].lanes[m].valid - a boolean flag indicating whether the lane is a valid choice in the current maneuver.

{points} - point1.long,point1.lat;point2.long,point2.lat

Longitude and latitude of waypoints. Coordinates must be supplied in WGS84 projection, also known as EPSG 4326.

api_key=your_personal_api_key

Api key is provided after registration. Api key is used for service configuration like soft limits and billing.

{polyline} - geometry encoded in polyline format

Polyline encoded list of points. Coordinates must be supplied in WGS84 projection, also known as EPSG 4326.

api_key=your_personal_api_key

Api key is provided after registration. Api key is used for service configuration like soft limits and billing.