un-ocha/gtm_barebones

https://www.drupal.org/project/gtm_barebones with deferred scripts

OCHA GTM Barebones

Originally forked from GTM Barebones with modifications to defer the scripts. This was done after discussion with the project maintainer since the option couldn't really be added without complicating the module beyond the maintainer's desire.

Usage

This module does not expose its configuration to the admin UI. You can choose to export and modify config, or utilise config overrides in settings.php:

$config['gtm_barebones.settings']['container_id'] = 'GTM-ABCDEFGHIJK';
$config['gtm_barebones.settings']['environment_id'] = 'env-123456';
$config['gtm_barebones.settings']['environment_token'] = 'iBN8NANliiuqnAAi81LapqkkdUIjak';

CSP (Content Security Policy)

If your site enforces CSP, you must add configure CSP directives.

Consider using the CSP module

Then add the directives in https://developers.google.com/tag-platform/security/guides/csp

Note the extra directives required for things like Preview mode, and Google Analytics integration.

License

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.