Template technical sheet
Endpoint
https://static.mailerlite.com/js/universal.js
Configurable fields
AccountIDType
What it does
GTM template for MailerLite. It exposes account, identifier and integration-type fields. The tag code and permissions are public on GitHub so you can review how the service is added to the site.
Code and configuration
The repository includes the template file. Review its documentation, configuration and permissions before adding it to your Google Tag Manager container.
Credits
Alfonso Rodríguez, Txema Sánchez and Brais Calvo.