กําหนดจุดผ่าน

curl -X POST -d '{
  "origin":{
    "location":{
      "latLng":{
        "latitude": 37.419734,
        "longitude": -122.0827784
      }
    }
  },
  "destination":{
    "location":{
      "latLng":{
        "latitude": 37.417670,
        "longitude": -122.079595
      }
    }
  },
  "intermediates": [
    {
      "location":{
        "latLng":{
          "latitude": 37.419734,
          "longitude": -122.0807784
        }
      },
      "via": true
    }
  ],
  "travelMode": "DRIVE"
}' \
-H 'Content-Type: application/json' -H 'X-Goog-Api-Key: YOUR_API_KEY' \
-H 'X-Goog-FieldMask: routes.duration,routes.distanceMeters,routes.legs' \
'https://routes.googleapis.com/directions/v2:computeRoutes'

curl -X POST -d '{
  "origin":{
    "address": "1600 Amphitheatre Parkway, Mountain View, CA"
  },
  "destination":{
    "address": "24 Willie Mays Plaza, San Francisco, CA 94107"
  },
  "intermediates": [
    {
      "address": "450 Serra Mall, Stanford, CA 94305, USA",
      "via": true
    },
    {
      "location":{
        "latLng":{
          "latitude": 37.419734,
          "longitude": -122.0807784
        }
      },
      "via": true
    },
    {
      "address": "1836 El Camino Real, Redwood City, CA 94063",
      "via": true
    }
  ],
  "travelMode": "DRIVE"
}' \
-H 'Content-Type: application/json' -H 'X-Goog-Api-Key: YOUR_API_KEY' \
-H 'X-Goog-FieldMask: routes.duration,routes.distanceMeters,routes.legs,geocodingResults' \
'https://routes.googleapis.com/directions/v2:computeRoutes'

{
  "routes": [
    {
      "distanceMeters": 54200,
      "duration": "2400s",
      "legs": [
        {
          "distanceMeters": 54200,
          "duration": "2400s",
          "startLocation": {
            "latLng": {
              "latitude": 37.4220,
              "longitude": -122.0841
            }
          },
          "endLocation": {
            "latLng": {
              "latitude": 37.7786,
              "longitude": -122.3893
            }
          }
        }
      ]
    }
  ],
  "geocodingResults": {
    "origin": {
      "geocoderStatus": {},
      "type": [
        "premise"
      ],
      "placeId": "ChIJj38IfwK6j4ARNcyPDnEGa9g"
    },
    "destination": {
      "geocoderStatus": {},
      "type": [
        "premise"
      ],
      "placeId": "ChIJI7ES6tl_j4ARVpDZoXbWAiY"
    },
    "intermediates": [
      {
        "geocoderStatus": {},
        "intermediateWaypointRequestIndex": 0,
        "type": [
          "street_address"
        ],
        "placeId": "ChIJvdLMGyq7j4ARScE5tWX_C0Y"
      },
      {
        "geocoderStatus": {},
        "intermediateWaypointRequestIndex": 2,
        "type": [
          "premise"
        ],
        "placeId": "ChIJkTc0GKajj4AR9UMsOSHwGD0"
      }
    ]
  }
}