Thank you, seems you're right when I look at the whole thing. Just need to learn the details.

"Special Offer Bonus Points","promotionCode":"TARGTFLAT1","promotionSta rtDate":"2023-01-04","promotionEndDate":"2023-03-19","registrationStartDate":"2023-01-04","registrationEndDate":"2023-02-28","requiresPartnerAccount":false}