view_pdp
app extra
device
device_model
operating_system
app_version
action
share
web
who
visitor_id
customer_id
what
page_type
page_subtype
action
click_brand
sign_up
favorites
sizing_chart
show_more
enter_another_pdp_from_more_from_this_seller
see_all_from_seller
available
atc
not_available
auto-but_if_available
email_notify
item
product_department
item_number
product_brand_name
product_name
product_category_id
product_colors
product_condition
product_dc_id
product_discount
product_list_price
discount_rate
original_discount_rate
when
UTC_time
local_time
where
latitude
longtitude
ip_address
postal_code
how(source)
referer
previous_referer