Min Version 1.13.8
In config/environment
var ENV = {
// ...
googleTagManager: {
appId: process.env.GOOGLE_TAG_MANAGER_ID,
gtmAuth: process.env.GOOGLE_TAG_MANAGER_AUTH, // optional
gtmPreview: process.env.GOOGLE_TAG_MANAGER_PREVIEW // optional
}
}The addon will inject the Google Tag Manager code in your <head> and <body>
as specified here:
https://developers.google.com/tag-manager/quickstart
Then addon plugs itself on the main router of the application and send a
PageView event after each successful transition.