<amp-analytics type="gtag" data-credentials="include">
    <script type="application/json">
    {
      "vars": {
        "gtag_id": "UA-97508922-1",
        "config": {
            "UA-97508922-1": {
            "groups": "default"
          }
        }
      },
      "triggers": {
        "storyProgress": {
          "on": "story-page-visible",
          "vars": {
            "event_name": "custom",
            "event_action": "<%=analyticsKey%>_story_progress",
            "event_category": "${title}",
            "event_label": "${storyPageId}",
            "event_value": "${storyProgress}",
            "send_to": ["UA-97508922-1"]
          }
        },
        "click on amp-story-cta-layer trigger": {
          "on": "click",
          "selector": "${storyPageId} amp-story-cta-layer a",
          "vars": {
            "event_name": "custom",
            "event_action": "link_click",
            "event_category": "${title}",
            "event_label": "${storyPageId}",
            "send_to": ["UA-97508922-1"]
          }
        },
        "storyEnd": {
          "on": "story-last-page-visible",
          "vars": {
            "event_name": "custom",
            "event_action": "<%=analyticsKey%>_story_complete",
            "event_label": "story_complete",
            "event_category": "${title}",
            "send_to": ["UA-97508922-1"]
          }
        },
        "storyPageVisible": {
          "on": "visible",
            "vars": {
              "event_name": "custom",
              "event_action": "<%=analyticsKey%>_story_visible",
              "event_label": "story_visible",
              "event_category": "${title}",
              "send_to": ["UA-97508922-1"]
            }
          }
      }
    }
    </script>
</amp-analytics>
