Activities in LoyaltyLion represent actions that added or removed points from a
customer. These are most commonly triggered by a Rule, such as giving points for
placing an order or enrolling in the program, but can also be created in other
situations such as manual point adjustments or point expirations.
The customer linked to the activity. The attached fields describe the current state of the customer as the API response is generated, not their state at the time of the activity
The rule that triggered this activity. If the activity was not linked to a rule, such as a manual points adjustment, this field will still be present but each of its properties will be null