August 15, 2016
Tealium Universal Tag (utag.js)
Add new built-in Tealium event attributes. These new attributes are added to the data layer with each Tealium view or link event.
tealium_visitor_id
The Tealium-generated ID in the cookiecp.utag_main_v_id
tealium_session_id
The epoch timestamp string of current session start in mstealium_account
The account string value in the path to theutag.js
filetealium_profile
The profile string value in the path to theutag.js
filetealium_environment
The environment string value in the path to theutag.js
file. For example, “dev” or “prod.”tealium_datasource
The data source key from Tealium EventStream.tealium_random
A random number as a string for use in cache bustingtealium_library_name
The name of the library (utag.js
)tealium_library_version
The version of theutag.js
. For example, “4.42.0” for this release)tealium_timestamp_epoch
Current epoch time in seconds as an integertealium_timestamp_utc
Current ISO string timestamp for UTC time zone (not available on older browsers)tealium_timestamp_local
Current ISO string timestamp for browser’s time zone (not available on older browsers)