CODEWITHSUNDEEP
google-mapskmldriving-directions
maiky
maiky

Reputation: 3653

Google Maps HTTP API for driving and walking directions

Do you know how I can get walking directions from Google by giving two specific coordinates? How can I send simple HTTP GET requests and have the result in a KML file?

I don't want to geocode, but get the driving directions as the KML file returned by this method:

http://www.gringod.com/2008/02/26/save-google-maps-driving-directions/

Upvotes: 7

Views: 13086

Answers (2)

Daniel Vassallo
Daniel Vassallo

Reputation: 344311

There is no documented and approved method at the moment to access the Google Maps Directions API via an HTTP request (update: Google added walking and driving directions via web services in May, 2010).

Nevertheless, an undocumented method that returns a JSON output is the following:

http://maps.google.com/maps/nav?q=from:London%20to:Dover

The format of the q parameter should be from:xxx%20to:yyy. Replace xxx and yyy with the start and destination respectively. You can use a latitude and a longitude instead of full addresses.

By default this request returns driving directions. To get walking directions you can add the optional parameter dirflg=w to the query-string. (Source)

Note that not only this is undocumented, but it may also violate the restrictions 10.1 and 10.5 of the Google Maps API Terms and Conditions.

You may also be interesting in checking out the following articles:

Upvotes: 11

Martin Del Vecchio
Martin Del Vecchio

Reputation: 3818

Google added directions via web services in May, 2010:

http://code.google.com/apis/maps/documentation/directions/

Directions are returned in either XML or JSON format.

They also have geocoding, elevation, and places available.

Upvotes: 3

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