• Implementation record

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• Data
• Events
• Attributes
• Data schemas

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• Documentation
• Development approach
• Consent handling
• Personally identifiable information
• Trackers
• Further reading

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• Implementation progress

Attribute external

• Name: external
• Description: Used for link tracking. True means the link points to a URL not on the current site.
• Required: true
• Type: string ("true" or "false")
• Redact: false
• GTM/GA4 parameter name: external
• GA4 display name: External
• Used by events: accordion (Accordion links); back (link click); banners (link click); breadcrumb (link clicks); browse (browse (browse level 0)); browse (browse topic (browse level 1)); browse (action link (browse level 1)); browse (browse subtopic (browse level 2)); contents list (link click); subscribe (email alerts); subscribe (rss subscriptions); email subscriptions (get emails about this page); filter (filter link clicks); footer (link clicks); homepage (Link clicks); html attachment (link clicks); links (External links); links (Download links); links (mailto links); links (file attachment links); special route (change response); special route (information click); previous and next (previous and next); print page (view printable version); related content (related Navigation); content history (see all link click (to another page)); share page (follow us); share page (share this page); simple smart answer (simple smart answer start); simple smart answer (change answer); simple smart answer (results link click); simple smart answer (start again link click); smart answer (smart answer start); smart answer (change answer); smart answer (results link click); smart answer (results ecommerce list views and click); smart answer (start again link click); step by step (link clicks); super breadcrumb (link click); header menu bar (Crown icon link); header menu bar (link clicks); taxonomy pages (taxonomy page links); webchat (webchat available link click)