| customer.firstName | true | Customer's firstname |
| customer.lastName | true | Customer's lastname |
| customer.email | true | Customer’s email address. |
| customer.billingPhone | true | Customer’s phone number. This must be a valid mobile phone where the consumer can receive text messages. |
| customer.shippingCity | true | Name of city, municipality, or village. |
| customer.shippingAddress1 | true | Building name, apartment number. |
| customer.shippingPostcode | false | Postal code |
| customer.reference_id | true | Merchant-assigned order or cart ID. |
| customer.birthDate | false | Consumer's date of birth; format is YYYY-MM-DD. |
| customer.isEmailVerified | false | Boolean |
| extraData.registered_since | true | Time the customer got registered with you, in UTC, and displayed in ISO 8601 datetime format. |
| extraData.loyalty_level | false | Customer's loyalty level within your store. Number 0..10 |
| extraData.wishlist_count | false | Number of items in Customer's wishlist. |
| extraData.is_social_networks_connected | false | Boolean |
| extraData.is_phone_number_verified | false | Booleans |
| items.name | true | Name of the product. |
| items.description | false | Description for the product. |
| items.quantity | true | Quantity of the product ordered. |
| items.price | true | Price per unit of the product. Should be positive or zero. |
| items.identification | true | Merchant’s product identifier. Used for Item refunds. |
| items.extraData.product_url | false | URL of the item at your store. |
| items.extraData.image_url | false | URL of the item image to show in the order information. |
| pspPassthroughData.order_history | false | Customer's order history as defined by Tabby as JSON string |