Order and Payment Messages

Messages that represent a change or an action performed on an Order, Order Edit, or Payment.

Messages are available in a variety of Message Types specific to a resource. Common fields across all Message Types are represented by a base resource, Message.

You can access Messages either by querying the Messages API, or by subscribing to them with a Subscription. To query Messages using the API, you must enable the feature first.

Order Messages

Messages that represent a change or an action performed on an Order or Order Edit.

on Line Item -Order Line Item Distribution Channel Set -Order Line Item Discount Set -Line Item State Transition

on Custom Line Item -Order Custom Line Item Quantity Changed -Order Custom Line Item Discount Set -Custom Line Item State Transition

on Delivery -Delivery Address Set -Parcel Added To Delivery -Parcel Removed From Delivery -Delivery Items Updated -Delivery Custom Field Added -Delivery Custom Field Changed -Delivery Custom Field Removed -Delivery Custom Type Set -Delivery Custom Type Removed

on Parcel -Parcel Measurements Updated -Parcel Tracking Data Updated -Parcel Items Updated

on Return Item -Order Return Shipment State Changed

on Custom Fields and Types -Order Custom Field Added -Order Custom Field Changed -Order Custom Field Removed -Order Custom Type Set -Order Custom Type Removed

globally

Order Created

Generated after a successful Create Order request.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCreated"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`order` Order	Order that was created.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Imported

Generated after a successful Order Import.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderImported"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`order` Order	Order that was imported.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Edit Applied

Generated after successfully applying an OrderEdit.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderEditApplied"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`edit` OrderEdit	OrderEdit that was applied.
`result` OrderEditApplied	Information about a successfully applied OrderEdit.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Deleted

Generated after a successful Delete Order request.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderDeleted"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`order` Order	Order that has been deleted.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Purchase Order Number Set

Generated after a successful Set Purchase Order Number update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderPurchaseOrderNumberSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`purchaseOrderNumber` String	Purchase order number on the Order after the Set Purchase Order Number update action.
`oldPurchaseOrderNumber` String	Purchase order number on the Order before the Set Purchase Order Number update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Customer Set

Generated after a successful Set Customer ID update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomerSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customer` CustomerReference	Customer on the Order after the Set Customer ID update action.
`customerGroup` CustomerGroupReference	CustomerGroup on the Order after the Set Customer ID update action.
`oldCustomer` CustomerReference	Customer on the Order before the Set Customer ID update action.
`oldCustomerGroup` CustomerGroupReference	CustomerGroup on the Order before the Set Customer ID update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Customer Email Set

Generated after a successful Set Customer Email update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomerEmailSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`email` String	Email address on the Order after the Set Customer Email update action.
`oldEmail` String	Email address on the Order before the Set Customer Email update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Customer Group Set

Generated after a successful Set Customer Group update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomerGroupSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customerGroup` CustomerGroupReference	CustomerGroup on the Order after the Set Customer Group update action.
`oldCustomerGroup` CustomerGroupReference	CustomerGroup on the Order before the Set Customer Group update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Line Item Added

Generated after a successful Add LineItem update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderLineItemAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`lineItem` LineItem	Line Item that was added to the Order.
`addedQuantity` Int	Quantity of Line Items that were added to the Order.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Line Item Removed

Generated after a successful Remove LineItem update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderLineItemRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`lineItemId` String	Unique identifier of the Line Item.
`lineItemKey` String	User-defined unique identifier of the LineItem.
`removedQuantity` Int	Quantity of Line Items that were removed during the Remove LineItem update action.
`newQuantity` Int	Line Item quantity after the Remove LineItem update action.
`newState` Array of ItemState	ItemStates after the Remove LineItem update action.
`newTotalPrice` CentPrecisionMoney	`totalPrice` of the Order after the Remove LineItem update action.
`newTaxedPrice` TaxedItemPrice	TaxedItemPrice of the Order after the Remove LineItem update action.
`newPrice` Price	Price of the Order after the Remove LineItem update action.
`newShippingDetail` ItemShippingDetails	Shipping Details of the Order after the Remove LineItem update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Line Item Added

Generated after a successful Add CustomLineItem update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomLineItemAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customLineItem` CustomLineItem	Custom Line Item that was added to the Order.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Line Item Removed

Generated after a successful Remove CustomLineItem update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomLineItemRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customLineItemId` String	Unique identifier of the Custom Line Item.
`customLineItemKey` String	User-defined unique identifier of the Custom Line Item.
`customLineItem` CustomLineItem	Custom Line Item that was removed from the Order.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Discount Code Added

Generated after a successful Add DiscountCode update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderDiscountCodeAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`discountCode` DiscountCodeReference	DiscountCode that was added.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Discount Code Removed

Generated after a successful Remove DiscountCode update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderDiscountCodeRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`discountCode` DiscountCodeReference	DiscountCode that was removed.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Discount Code State Set

Generated after the DiscountCodeState changes due to a recalculation.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderDiscountCodeStateSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`discountCode` DiscountCodeReference	DiscountCode that changed due to the recalculation.
`state` DiscountCodeState	DiscountCodeState after the recalculation.
`oldState` DiscountCodeState	DiscountCodeState before the recalculation.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Payment Added

Generated after a successful Add Payment update action or when a Payment is added via Order Edits.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderPaymentAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`payment` PaymentReference	Payment that was added to the Order.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Payment State Changed

Generated after a successful Change PaymentState update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderPaymentStateChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`paymentState` PaymentState	PaymentState after the Change Payment State update action.
`oldPaymentState` PaymentState	PaymentState before the Change Payment State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Billing Address Set

Generated after a successful Set Billing Address update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderBillingAddressSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`address` Address	Billing address on the Order after the Set Billing Address update action.
`oldAddress` Address	Billing address on the Order before the Set Billing Address update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Shipping Address Set

Generated after a successful Set Shipping Address update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderShippingAddressSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`address` Address	Shipping address on the Order after the Set Shipping Address update action.
`oldAddress` Address	Shipping address on the Order before the Set Shipping Address update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Shipping Info Set

Generated after a successful Set ShippingMethod and Set Custom ShippingMethod update actions.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderShippingInfoSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`shippingInfo` ShippingInfo	ShippingInfo after the Set Shipping Method or Set Custom Shipping Method update action.
`oldShippingInfo` ShippingInfo	ShippingInfo before the Set Shipping Method or Set Custom Shipping Method update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Shipping Rate Input Set

Generated after a successful Set ShippingRateInput update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderShippingRateInputSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`shippingRateInput` ShippingRateInput	ShippingRateInput after the Set ShippingRateInput update action.
`oldShippingRateInput` ShippingRateInput	ShippingRateInput before the Set ShippingRateInput update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Shipment State Changed

Generated after a successful Change ShipmentState update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderShipmentStateChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`shipmentState` ShipmentState	ShipmentState after the Change Shipment State update action.
`oldShipmentState` ShipmentState	ShipmentState before the Change Shipment State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Added

Generated after a successful Add Delivery update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`delivery` Delivery	Delivery that was added to the Order. The Delivery in the Message body does not contain Parcels if those were part of the initial Add Delivery update action. In that case, the update action produces an additional Parcel Added To Delivery Message containing information about the Parcels.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Removed

Generated after a successful Remove Delivery update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`delivery` Delivery	The Delivery that was removed from the Order.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Return Info Added

Generated after a successful Add ReturnInfo update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ReturnInfoAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`returnInfo` ReturnInfo	The ReturnInfo that was added to the Order.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Return Info Set

Generated after a successful Set ReturnInfo update action on Orders and Order Edits.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ReturnInfoSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`returnInfo` Array of ReturnInfo	The ReturnInfo that was set on the Order or Order Edit.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order State Changed

Generated after a successful Change OrderState update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderStateChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`orderState` OrderState	OrderState after the Change Order State update action.
`oldOrderState` OrderState	OrderState before the Change Order State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order State Transition

Generated after a successful Transition State update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderStateTransition"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`state` StateReference	OrderState after the Transition State update action.
`oldState` StateReference	OrderState before the Transition State update action.
`force` Boolean	Whether State transition validations were turned off during the Transition State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Store Set

Generated after a successful Set Store update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderStoreSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`store` StoreKeyReference	Store that was set.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

on Line Item

Order Line Item Distribution Channel Set

Generated after a successful Set LineItem DistributionChannel update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderLineItemDistributionChannelSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`lineItemId` String	Unique identifier of the Line Item.
`lineItemKey` String	User-defined unique identifier of the LineItem.
`distributionChannel` ChannelReference	Distribution Channel that was set.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Line Item Discount Set

Generated after a successful recalculation of a Discount on a Line Item.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderLineItemDiscountSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`lineItemId` String	Unique identifier for the Line Item.
`lineItemKey` String	User-defined unique identifier of the LineItem.
`discountedPricePerQuantity` Array of DiscountedLineItemPriceForQuantity	Array of DiscountedLineItemPriceForQuantity after the Discount recalculation.
`totalPrice` CentPrecisionMoney	Total Price of the Line Item after the Discount recalculation.
`taxedPrice` TaxedItemPrice	TaxedItemPrice of the Line Item after the Discount recalculation.
`taxedPricePortions` Array of MethodTaxedPrice	Total taxed prices based on the quantity of Line Item assigned to each Shipping Method. Only applicable for Carts with `Multiple` ShippingMode. Automatically set after `perMethodTaxRate` is set.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Line Item State Transition

Generated after a successful Transition LineItem State update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"LineItemStateTransition"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`lineItemId` String	Unique identifier of the Line Item.
`lineItemKey` String	User-defined unique identifier of the LineItem.
`transitionDate` DateTime	Date and time (UTC) the transition of the Line Item State was performed.
`quantity` Int	Number of Line Items for which the State was transitioned.
`fromState` StateReference	State the Line Item was transitioned from.
`toState` StateReference	State the Line Item was transitioned to.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

on Custom Line Item

Order Custom Line Item Quantity Changed

Generated after a successful Change CustomLineItem Quantity update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomLineItemQuantityChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customLineItemId` String	Unique identifier of the Custom Line Item.
`customLineItemKey` String	User-defined unique identifier of the Custom Line Item.
`quantity` Int	Custom Line Item quantity after the Change Custom Line Item Quantity update action.
`oldQuantity` Int	Custom Line Item quantity before the Change Custom Line Item Quantity update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Line Item Discount Set

Generated after a successful recalculation of a Discount on a Custom Line Item.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomLineItemDiscountSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customLineItemId` String	Unique identifier for the Custom Line Item.
`customLineItemKey` String	User-defined unique identifier of the Custom Line Item.
`discountedPricePerQuantity` Array of DiscountedLineItemPriceForQuantity	Array of DiscountedLineItemPriceForQuantity after the Discount recalculation.
`taxedPrice` TaxedItemPrice	TaxedItemPrice of the Custom Line Item after the Discount recalculation.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Custom Line Item State Transition

Generated after a successful Transition CustomLineItem State update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"CustomLineItemStateTransition"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customLineItemId` String	Unique identifier of the Custom Line Item.
`customLineItemKey` String	User-defined unique identifier of the Custom Line Item.
`transitionDate` DateTime	Date and time (UTC) the transition of the Custom Line Item State was performed.
`quantity` Int	Number of Custom Line Items for which the State was transitioned.
`fromState` StateReference	State the Custom Line Item was transitioned from.
`toState` StateReference	State the Custom Line Item was transitioned to.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

on Delivery

Delivery Address Set

Generated after a successful Set Delivery Address update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryAddressSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`deliveryId` String	Unique identifier of the Delivery.
`address` Address	Address after the Set Delivery Address update action.
`oldAddress` Address	Address before the Set Delivery Address update action.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Parcel Added To Delivery

Generated after a successful Add Parcel to Delivery update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ParcelAddedToDelivery"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`delivery` Delivery	Unique identifier of the Delivery.
`parcel` Parcel	Parcel that was added to the Delivery.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Parcel Removed From Delivery

Generated after a successful Remove Parcel from Delivery update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ParcelRemovedFromDelivery"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`deliveryId` String	Unique identifier of the Delivery.
`parcel` Parcel	Parcel that was removed from the Delivery.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Items Updated

Generated after a successful Set Delivery Items update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryItemsUpdated"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`deliveryId` String	Unique identifier of the Delivery.
`items` Array of DeliveryItem	Delivery Items after the Set Delivery Items update action.
`oldItems` Array of DeliveryItem	Delivery Items before the Set Delivery Items update action.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Custom Field Added

Generated after adding a Custom Field to a Delivery using the Set CustomField update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryCustomFieldAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`name` String	Name of the Custom Field that was added.
`value` CustomFieldValue	The added CustomFieldValue based on the FieldType.
`deliveryId` String	Unique identifier of the Delivery.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Custom Field Changed

Generated when an existing Custom Field on a Delivery has been changed using the Set CustomField update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryCustomFieldChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`name` String	Name of the Custom Field that changed.
`value` CustomFieldValue	CustomFieldValue based on the FieldType after the Set CustomField update action.
`previousValue` CustomFieldValue	CustomFieldValue based on the FieldType before the Set CustomField update action. When there has not been a Custom Field with the `name` on the Delivery before, a Delivery Custom Field Added Message is generated instead.
`deliveryId` String	Unique identifier of the Delivery.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Custom Field Removed

Generated when a Custom Field has been removed from the Delivery using the Set CustomField update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryCustomFieldRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`name` String	Name of the Custom Field that was removed.
`deliveryId` String	Unique identifier of the Delivery.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Custom Type Set

Generated after adding a Custom Type to a Delivery using the Set Custom Type update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryCustomTypeSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customFields` CustomFields	The Custom Fields that have been set.
`previousTypeId` String	`id` of the previous Custom Type. Absent if there was no previous Custom Type present.
`deliveryId` String	Unique identifier of the Delivery.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Delivery Custom Type Removed

Generated after removing a Custom Type from a Delivery using the Set Custom Type update action with empty parameters.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DeliveryCustomTypeRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`previousTypeId` String	`id` of the Custom Type that was removed. Absent if there was no previous Custom Type present.
`deliveryId` String	Unique identifier of the Delivery.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

on Parcel

Parcel Measurements Updated

Generated after a successful Set Parcel Measurements update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ParcelMeasurementsUpdated"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`deliveryId` String	Unique identifier of the Delivery.
`parcelId` String	Unique identifier of the Parcel.
`measurements` ParcelMeasurements	The Parcel Measurements that were set on the Parcel.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Parcel Tracking Data Updated

Generated after a successful Set Parcel Tracking Data update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ParcelTrackingDataUpdated"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`deliveryId` String	Unique identifier of the Delivery.
`parcelId` String	Unique identifier of the Parcel.
`trackingData` TrackingData	The Tracking Data that was added to the Parcel.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Parcel Items Updated

Generated after a successful Set Parcel Items update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"ParcelItemsUpdated"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`parcelId` String	Unique identifier of the Parcel.
`deliveryId` String	Unique identifier of the Delivery.
`items` Array of DeliveryItem	Delivery Items after the Set Parcel Items update action.
`oldItems` Array of DeliveryItem	Delivery Items before the Set Parcel Items update action.
`shippingKey` String	User-defined unique identifier of the Shipping Method in a Cart with `Multiple` ShippingMode.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

on Return Item

Order Return Shipment State Changed

Generated after a successful Set ReturnShipmentState update action on Orders and Order Edits.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderReturnShipmentStateChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`returnItemId` String	Unique identifier of the ReturnItem.
`returnShipmentState` ReturnShipmentState	State of the ReturnItem after the Set Return Shipment State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

on Custom Fields and Types

Order Custom Field Added

Generated after adding a Custom Field using the Set CustomField.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomFieldAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`name` String	Name of the Custom Field that was added.
`value` CustomFieldValue	The added CustomFieldValue based on the FieldType.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Field Changed

Generated when an existing Custom Field has been changed using the Set CustomField action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomFieldChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`name` String	Name of the Custom Field that changed.
`value` CustomFieldValue	CustomFieldValue based on the FieldType after the Set CustomField update action.
`previousValue` CustomFieldValue	CustomFieldValue based on the FieldType before the Set CustomField update action. When there has not been a Custom Field with the `name` on the Order before, an Order Custom Field Added Message is generated instead.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Field Removed

Generated when a Custom Field has been removed from the Order using the Set CustomField action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomFieldRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`name` String	Name of the Custom Field that was removed.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Type Set

Generated after a successful Set Custom Type.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomTypeSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`customFields` CustomFields	The Custom Fields that have been set.
`previousTypeId` String	`id` of the previous Custom Type. Absent if there was no previous Custom Type present.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Order Custom Type Removed

Generated after a successful Set Custom Type with empty parameters.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"OrderCustomTypeRemoved"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`previousTypeId` String	`id` of the Custom Type that was removed. Absent if there was no previous Custom Type present.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Payment Messages

Messages that represent a change or an action performed on a Payment.

Payment Created

Payment Interaction Added

Payment Transaction Added

Payment Transaction State Changed

Payment Status State Transition

Payment Status Interface Code Set

Payment Created

Generated after a successful Create Payment request.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"PaymentCreated"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`payment` Payment	Payment that was created.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Payment Interaction Added

Generated after a successful Add InterfaceInteraction update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"PaymentInteractionAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`interaction` CustomFields	The interface interaction that was added to the Payment.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Payment Transaction Added

Generated after a successful Add Transaction update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"PaymentTransactionAdded"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`transaction` Transaction	Transaction that was added to the Payment.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Payment Transaction State Changed

Generated after a successful Change TransactionState update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"PaymentTransactionStateChanged"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`transactionId` String	Unique identifier for the Transaction for which the Transaction State changed.
`state` TransactionState	Transaction State after the Change Transaction State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Payment Status State Transition

Generated after a successful Transition State update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"PaymentStatusStateTransition"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`state` StateReference	State of the Payment after the Transition State update action.
`force` Boolean	Whether State transition validations were turned off during the Change Transaction State update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.

Payment Status Interface Code Set

Generated after a successful Set StatusInterfaceCode update action.

`id` String	Unique identifier of the Message. Can be used to track which Messages have been processed.
`version` Int	Version of a resource. In case of Messages, this is always `1`.
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"PaymentStatusInterfaceCodeSet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`interfaceCode` String	The `interfaceCode` that was set during the Set StatusInterfaceCode update action.
`createdAt` DateTime	Date and time (UTC) the Message was generated.
`createdBy`BETA CreatedBy	IDs and references that created the Message.
`lastModifiedAt` DateTime	Value of `createdAt`.
`lastModifiedBy`BETA LastModifiedBy	IDs and references that last modified the Message.