Introduction

From google:

In order to use the Google APIs, you must import them using the Google API loader in conjunction with the API key. The loader allows you to easily import one or more APIs, and specify additional settings (such as language, location, API version, etc.) applicable to your needs.

In addition to the basic loader functionality, savvy developers can also use dynamic loading or auto-loading to enhance the performance of your application.

This add-on provide integration of the google loader (aka jsapi) into Plone. It provides autoupdate of javascript registry depend on hostname. API keys are stored into plone.app.registry, so you can use the provided control panel to configure it (adding API keys)

Changelog