Google Maps API: Difference between revisions

Revision as of 21:25, 8 June 2006

Revision as of 06:46, 13 June 2006

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The '''Google Maps API''' was created by Google to facilitate developers integrating [[Google Maps]] into their web sites, with their own data points. It is a free service, that currently does not contain ads, but Google states in their terms of use <ref>{{cite web|url=http://www.google.com/apis/maps/terms.html |title=Google Maps API - Terms of use}}</ref> that they reserve the right to display ads in the future.

By using the Google Maps [[API]] you can embed the full Google Maps on an external web site (minus driving directions and geocoding). Start by creating an API Key <ref>{{cite web|url=http://www.google.com/apis/maps/signup.html |title=Google Maps API key}}</ref>, it will be bound to the web site and directory you enter when creating the key. Creating your own map interface involves adding the Google [[JavaScript]] code to your page, and then using Javascript functions to add points to the map.

One challenge you may face when adding point data to your maps is getting coordinates for points. The Google API requires you add points by using the latitude and longitude. For this you will need to first [[geocoding|geocode]] your points.