Cashback amount applied to the cart. Example: 50.0

Primary cashback message. Example: 'You will receive ₹50 cashback'

Secondary cashback message. Example: 'Cashback credited within 48 hours'

Coupon code applied to cart. Example: 'SAVE10'

Description of the applied coupon. Example: '10% off on orders above ₹999'

Unique identifier of the coupon. Example: 'cpn_123'

Coupon subtitle used for display. Example: 'Limited time offer'

Coupon title. Example: 'SAVE10'

Type of coupon. Example: 'percentage'

Coupon value. Example: 10.0

Total discount earned from coupon. Example: 150.0

Whether any coupon is applied. Example: true

Whether the applied coupon is valid. Example: true

Maximum discount amount allowed. Example: 500.0

Coupon message for display. Example: 'Coupon applied successfully'

Minimum cart value required. Example: 999.0

Additional custom attributes associated with the cart coupon for extended metadata and configuration