begin_checkout
Parameters
currency
Property string
required
USD Currency of the items associated with the event, in 3-letter ISO 4217 format.
If you set value then currency is required for revenue metrics to be computed accurately.
value
Property number
required
The monetary value of the event.
- Set value to the sum of (price * quantity) for all items in items. Don't include shipping or tax.
- value is typically required for meaningful reporting. If you mark the event as a key event then it's recommended you set value.
- currency is required if you set value.
coupon
Property string
The coupon name/code associated with the event.
Event-level and item-level coupon parameters are independent.
items
Property Item[] required
The items for the event.
item_names
Property string[]
An array of product names in the cart.
checkout_url
Property string
The URL of the checkout page.
categories
Property string
The URL of the categories.