Route

Flexible instructions to the destination

The Routing API will show you how to get where you’re going. With the Routing API, you can:

• Provide precise instructions to a destination using various transport modes (e.g., car, public transit, bicycle).

• To request directions, call four values: a start point, destination, and car type, and waypoint (optional).

See the API Key Issuance page for information on using keys.

Routing API

GET https://api.fatos.biz/fatos/api/route

​Example API Call: https://api.fatos.biz/fatos/api/route?key=YOUR_API_KEY&origin=37.483294848898396,126.89654749206602&destination=37.51702306480502,127.0416190159097&angle=-1&rpoption=1&unixtime=1604626833&gmtoffset=32400&cartype=1

Query Parameters

Name	Type	Description
startname	string	Starting place name
destname	string	Destination name
hipass	integer	0: None 1: Yes Default: 0
fueltype	integer	0: Gasoline 1: Diesel 2: LPG 3: CNG 4: Electric 5: BioDiesel
pattern	integer	Reflect pattern information 0: Ignore 1: Reflect pattern information Default: 0
gmtoffset	string	Timezone
unixtime	string	Time when requesting for RP
traffic	integer	Reflect traffic information false: Ignore true: Reflect traffic information Default: false
carspeed	integer	0~255 Default: 0
reqtype	string	0: Initial RP request 1. Retry RP request on route deviation 2. User RP request 3. Periodic RP request 4. Request Route detail Default: 0
origin	string	Start point (lat, lng)
destination	string	End point (lat, lng)
key	string	Your API Key
via	number	Waypoint (lat, lng), In the case of multiple waypoints, list them in order in the query string.
cartype	integer	car type 101: 2 Axles, less than 16 persons 102: 2 Axles, less than 32 persons 103: 2 Axles, less than 33 persons 104: 3 Axles, between 10 to 20 Ton 105: 4 Axles or above (Over 20 Ton) 106: 2 Axles, less than 1000cc 11: Micro Car 111: Truck with dangerous load 112: Truck 113: Construction Machinery 114: Construction Vehicle 115: Trailer 116: Farm Vehicle 121: Bus 122: Taxi 123: Taxi without passenger 124: Cart 125: HOV 126: Emergency 127: Motorcycle 128: 3 Wheel Motorcycle 141: Bicycle 142: Tricycle 143: Pedestrian 144: Pet 145: WheelChair 146: Visually Impaired
rpoption	integer	Routing Plan Option Sum of each option value. 1: Recommended 1 2: Recommended 2 4: Highway Priority 8: General road Priority 16: Shortest Distance 32: Free road (in the shortest time) 64: Exclude Car-only 256: Free road (in the shortest distance) ex) rpoption 3 => Recommended 1 + Recommended 2
gpsangle	number	degrees (0~359)

200

{
  "routes": [
    {
      "rpoption": 1,
      "bounds": {
        "lefttop": {
          "lon": 127.006812,
          "lat": 36.081916
        },
        "rightbottom": {
          "lon": 128.36276,
          "lat": 37.560658
        }
      },
      "legs": [
        {
          "distance": {
            "text": "339.7 km",
            "value": 339760
          },
          "duration": {
            "text": "265 min",
            "value": 15909
          },
          "end_location": {
            "lon": 128.325439,
            "lat": 36.144195
          },
          "start_location": {
            "lon": 127.02298,
            "lat": 37.559692
          },
          "step": [
            {
              "distance": {
                "text": "0 m",
                "value": 0
              },
              "duration": {
                "text": "0 sec",
                "value": 0
              },
              "end_location": {
                "lon": 127.022793,
                "lat": 37.559661
              },
              "start_location": {
                "lon": 127.022793,
                "lat": 37.559661
              },
              "polyline": {
                "points": "{zfdFmchfW"
              },
              "instructions": "starting point",
              "roadcategory": 12,
              "maneuver": 49
            },
            {
              // steps omitted
            },
            {
              "distance": {
                "text": "0.1 km",
                "value": 116
              },
              "duration": {
                "text": "56 sec",
                "value": 56
              },
              "end_location": {
                "lon": 127.023163,
                "lat": 37.560658
              },
              "start_location": {
                "lon": 127.022793,
                "lat": 37.559661
              },
              "polyline": {
                "points": "{zfdFmchfWIEUS]YGEGCWA_BI"
              },
              "instructions": "Destination",
              "roadcategory": 12,
              "maneuver": 3
            }
          ],
          "via_waypoint": [
            {
              "location": {
                "lon": 127.123108,
                "lat": 36.123123
              },
              "step_index": 27
            }
          ]
        }
      ],
      "overview_polyline": {
        "points_count": 3986,
        "points": "{zfdFmchfW??IEUS]YGEGCWA_BI?wBtDCP@Z@lCJ`@C\\G`@ULMx@eARS...."
      },
      "summary": "제2중부고속도로|영동고속도로|",
      "warnings": "",
      "waypointOrders": [],
      "rpoption": 1,
      "tollfare": 10500,
      "taxifare": 202000
    }
  ],
  "status": "OK"
}

Display of Directions Results

After you receive the requested results, you must decode the result into a geometry code. Call the Fatos.polyLine() function as the decoded result and display the result on the map.