Google Geocoder API. Version 2 of the Google Maps JavaScript API is no longer available. This guide is intended to help developers who are already using the Google Maps JavaScript API v2 migrate their code to version 3. Miguel Angel Vilela, Google Enterprise Support TeamNovember, 2012 Quite a lot has changed between v2 and v3 of the Google Maps JavaScript API. As you start working with the new API, you will quickly find that this is not simply an incremental upgrade. The good news is that we've added a lot of great new features and improved the overall usability of the API from the developers standpoint. Overview Every application will have a slightly different migration process; however, there are some steps that are common to all projects: Get a new key. Changes in Version 3 of the Google Maps JavaScript API Before planning your migration, you should take time to understand the differences between the Google Maps JavaScript API v2 and the Google Maps JavaScript API v3.
A streamlined core library. Your New Key. Google App Engine. Google Prediction API. Social Graph API. Goggles for Android.