ดูเส้นทางอื่น

curl -X POST -d '{
  "origin":{
    "location":{
      "latLng":{
        "latitude":42.340173523716736,
        "longitude":-71.05997968330408
      }
    }
  },
  "destination":{
    "location":{
      "latLng":{
        "latitude":42.075698891472804,
        "longitude": -72.59806562080408
      }
    }
  },
  "travelMode": "DRIVE",
  "routingPreference":"TRAFFIC_AWARE",
  "computeAlternativeRoutes": true
}' \
-H 'Content-Type: application/json' -H 'X-Goog-Api-Key: YOUR_API_KEY' \
-H 'X-Goog-FieldMask: routes.duration,routes.distanceMeters,routes.routeLabels' \
'https://routes.googleapis.com/directions/v2:computeRoutes'

{
  "routes": [
    {
      "distanceMeters": 150322,
      "duration": "5309s",
      "routeLabels": [
        "DEFAULT_ROUTE"
      ]
    },
    {
      "distanceMeters": 157614,
      "duration": "6879s",
      "routeLabels": [
        "DEFAULT_ROUTE_ALTERNATE"
      ]
    },
    {
      "distanceMeters": 189311,
      "duration": "7376s",
      "routeLabels": [
        "DEFAULT_ROUTE_ALTERNATE"
      ]
    }
   ]
}

-H 'X-Goog-FieldMask: routes.duration,routes.distanceMeters,routes.routeLabels,routes.polyline'

{
  "routes": [
    {
      "distanceMeters": 150322,
      "duration": "5309s",
      "polyline": {
        "encodedPolyline": "mrlaGtavpLPLBTm…PgA^qC"
      },
      "routeLabels": [
        "DEFAULT_ROUTE"
      ]
    },
    {
      "distanceMeters": 157614,
      "duration": "6879s",
      "polyline": {
        "encodedPolyline": "DmEd`@e@pCo@pCs@z…PgA^qC"
      },
      "routeLabels": [
        "DEFAULT_ROUTE_ALTERNATE"
      ]
    },
    {
      "distanceMeters": 189311,
      "duration": "7376s",
      "polyline": {
        "encodedPolyline": "FVLL|Af@HPAV…PgA^qC"
      },
      "routeLabels": [
        "DEFAULT_ROUTE_ALTERNATE"
      ]
    }
   ]
}