The timestamp when the buyer joined the loyalty program, in RFC 3339 format. This field is used to display the Enrolled On or Member Since date in first-party Square products.
If this field is not set in a
CreateLoyaltyAccount request, Square populates it after the buyer's first action on their account
CreateLoyaltyReward is called). In first-party flows, Square populates the field when the buyer agrees to the terms of service in Square Point of Sale.
This field is typically specified in a
CreateLoyaltyAccount request when creating a loyalty account for a buyer who already interacted with their account.
For example, you would set this field when migrating accounts from an external system. The timestamp in the request can represent a current or previous date and time, but it cannot be set for the future.
Examples for January 25th, 2020 6:25:34pm Pacific Standard Time:
Pacific Standard Time with UTC offset: 2020-01-25T18:25:34-08:00