amp-8.x-3.5/templates/amp-analytics.html.twig

{#
/**
 * @file
 * Template for amp-analytics.
 *
 * Available variables:
 * - account: The analytics account ID.
 * - attributes: The HTML attributes for amp-analytics, primarily:
 *   - type: The type of analytics account.
 *
 * @see template_preprocess_amp_iframe()
 */
#}
<amp-analytics{{ attributes }}>
{% if account %}
  <script type="application/json">
    {
      "vars": {
        "account": "{{ account }}"
      },
      "triggers": {
        "trackAmpview": {
          "on": "visible",
          "request": "pageview"
        }
      }
    }
  </script>
{% endif %}
</amp-analytics>