Currently working on a website that integrates Google Map API v3. Is there a method to gather the names of the places or cities along the route from point A to B? The page utilizes JavaScript for functionality.
Currently working on a website that integrates Google Map API v3. Is there a method to gather the names of the places or cities along the route from point A to B? The page utilizes JavaScript for functionality.
Take a look at the Directions API documentation. It appears that you receive a DirectionsResult
object which contains an array of DirectionsRoute
s. Each DirectionsRoute
includes an array of DirectionsLeg
s, further broken down into individual DirectionsStep
s. Extracting the start_location
and/or end_location
from each step provides their Lat/Lng representation. To learn how to convert these coordinates into city names (reverse-geocoding), refer to this answer:
Google Maps: how to get country, state/province/region, city given a lat/long value?
In essence, the directions supplied by Google Maps are segmented into various subsections, allowing extraction of latitude/longitude information at different levels. Utilize Google's geocoding API to transform these coordinates into identifiable city names.
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