Pricing and Discount Messages

Messages that represent a change or an action performed on a Cart Discount, Discount Code, or Standalone Price.

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.

For Embedded Price related Messages, see the Product Catalog Messages page.

Cart Discount Messages

Messages that represent a change or an action performed on a Cart Discount.

Cart Discount Created

Cart Discount Deleted

Cart Discount Store Added

Cart Discount Store Removed

Cart Discount Stores Set

Cart Discount Created

Generated after a successful Create CartDiscount 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	`"CartDiscountCreated"` 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.
`cartDiscount` CartDiscount	The Cart Discount 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.

Cart Discount Deleted

Generated after a successful Delete CartDiscount 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	`"CartDiscountDeleted"` 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.
`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.

Cart Discount Store Added

Generated after a successful Add 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	`"CartDiscountStoreAdded"` 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	The Store that was added to the Cart Discount.
`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.

Cart Discount Store Removed

Generated after a successful Remove 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	`"CartDiscountStoreRemoved"` 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	The Store that was removed from the Cart Discount.
`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.

Cart Discount Stores Set

Generated after a successful Set Stores 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	`"CartDiscountStoresSet"` 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.
`stores` Array of StoreKeyReference	Stores of the Cart Discount after the Set Stores 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.

Discount Code Messages

Messages that represent a change or an action performed on a Discount Code.

Discount Code Created

Discount Code Deleted

Discount Code Key Set

Discount Code Created

Generated after a successful Create DiscountCode 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	`"DiscountCodeCreated"` 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` DiscountCode	The Discount Code 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.

Discount Code Deleted

Generated after a successful Delete DiscountCode 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	`"DiscountCodeDeleted"` 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.
`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.

Discount Code Key Set

Generated after a successful Set Key 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`.
`key` String	`key` value of the Discount Code after the Set Key update action. MinLength: `2`MaxLength: `256`Pattern: `^[A-Za-z0-9_-]+$`
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"DiscountCodeKeySet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`oldKey` String	`key` value of the Discount Code before the Set Key update action. MinLength: `2`MaxLength: `256`Pattern: `^[A-Za-z0-9_-]+$`
`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.

Standalone Price Messages

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

Standalone Price Created

Standalone Price Deleted

Standalone Price Value Changed

Standalone Price Key Set

Standalone Price Discount Set

Standalone Price External Discount Set

Standalone Price Staged Changes Applied

Standalone Price Staged Changes Removed

Standalone Price Active Changed

Standalone Price Valid From Set

Standalone Price Valid Until Set

Standalone Price Valid From and Until Set

Standalone Price Tier Added

Standalone Price Tier Removed

Standalone Price Tiers Set

Standalone Price Created

Generated after a successful Create StandalonePrice 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	`"StandalonePriceCreated"` 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.
`standalonePrice` StandalonePrice	Standalone Price 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.

Standalone Price Deleted

Generated after a successful Delete StandalonePrice 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	`"StandalonePriceDeleted"` 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.
`sku` String	SKU of the ProductVariant to which the deleted Standalone Price was associated.
`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.

Standalone Price Value Changed

Generated after a successful Change Value 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	`"StandalonePriceValueChanged"` 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.
`value` TypedMoney	The new value of the updated StandalonePrice.
`staged` Boolean	Whether the new value was applied to the current or the staged representation of the StandalonePrice. Staged changes are stored on the StagedStandalonePrice. Default: `false`
`oldValue` TypedMoney	The old value of the updated StandalonePrice. Present on Messages created after 3 February 2023. Optional for backwards compatibility.
`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.

Standalone Price Key Set

Generated after a successful Set Key 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`.
`key` String	`key` value of the StandalonePrice after the Set Key update action. MinLength: `2`MaxLength: `256`Pattern: `^[A-Za-z0-9_-]+$`
`sequenceNumber` Int	Message number in relation to other Messages for a given resource. The `sequenceNumber` of the next Message for the resource is the successor of the `sequenceNumber` of the current Message. Meaning, the `sequenceNumber` of the next Message equals the `sequenceNumber` of the current Message + 1. `sequenceNumber` can be used to ensure that Messages are processed in the correct order for a particular resource.
`resource` Reference	Reference to the resource on which the change or action was performed.
`resourceVersion` Int	Version of the resource on which the change or action was performed.
`type` String	`"StandalonePriceKeySet"` Message Type of the Message.
`resourceUserProvidedIdentifiers` UserProvidedIdentifiers	User-provided identifiers of the resource, such as `key` or `externalId`. Only present if the resource has such identifiers.
`oldKey` String	`key` value of the StandalonePrice before the Set Key update action. MinLength: `2`MaxLength: `256`Pattern: `^[A-Za-z0-9_-]+$`
`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.

Standalone Price Discount Set

Generated after a Product Discount is successfully applied to a StandalonePrice.

`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	`"StandalonePriceDiscountSet"` 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.
`discounted` DiscountedPrice	The new `discounted` value of the updated StandalonePrice.
`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.

Standalone Price External Discount Set

Generated after a successful Set Discounted Price 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	`"StandalonePriceExternalDiscountSet"` 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.
`discounted` DiscountedPrice	The `discounted` value of the StandalonePrice after the Set Discounted Price 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.

Standalone Price Staged Changes Applied

Generated after a successful Apply Staged Changes 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	`"StandalonePriceStagedChangesApplied"` 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.
`stagedChanges` StagedStandalonePrice	Applied changes of the StandalonePrice after the Apply Staged Changes 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.

Standalone Price Staged Changes Removed

Generated after a successful Remove Staged Changes 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	`"StandalonePriceStagedChangesRemoved"` 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.
`stagedChanges` StagedStandalonePrice	Removed changes of the StandalonePrice after the Remove Staged Changes 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.

Standalone Price Active Changed

Generated after a successful Change Active 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	`"StandalonePriceActiveChanged"` 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.
`active` Boolean	Value of the `active` field of the StandalonePrice after the Change Active update action.
`oldActive` Boolean	Value of the `active` field of the StandalonePrice before the Change Active 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.

Standalone Price Valid From Set

Generated after a successful Set Valid From 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	`"StandalonePriceValidFromSet"` 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.
`validFrom` DateTime	Value of StandalonePrice `validFrom` after the Set Valid From update action.
`previousValidFrom` DateTime	Value of StandalonePrice `validFrom` before the Set Valid From 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.

Standalone Price Valid Until Set

Generated after a successful Set Valid Until 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	`"StandalonePriceValidUntilSet"` 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.
`validUntil` DateTime	Value of StandalonePrice `validUntil` after the Set Valid Until update action.
`previousValidUntil` DateTime	Value of StandalonePrice `validUntil` before the Set Valid Until 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.

Standalone Price Valid From and Until Set

Generated after a successful Set Valid From and Until 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	`"StandalonePriceValidFromAndUntilSet"` 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.
`validFrom` DateTime	Value of StandalonePrice `validFrom` after the Set Valid From and Until update action.
`previousValidFrom` DateTime	Value of StandalonePrice `validFrom` before the Set Valid From and Until update action.
`validUntil` DateTime	Value of StandalonePrice `validUntil` after the Set Valid From and Until update action.
`previousValidUntil` DateTime	Value of StandalonePrice `validUntil` before the Set Valid From and Until 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.

Standalone Price Tier Added

Generated after a successful Add Price Tier 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	`"StandalonePriceTierAdded"` 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.
`tier` PriceTier	The Price Tier that has been added to the array field `tiers` for the StandalonePrice.
`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.

Standalone Price Tier Removed

Generated after a successful Remove Price Tier 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	`"StandalonePriceTierRemoved"` 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.
`removedTier` PriceTier	The Price Tier that has been removed from the array field `tiers` for the StandalonePrice.
`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.

Standalone Price Tiers Set

Generated after a successful Set Price Tier 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	`"StandalonePriceTiersSet"` 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.
`tiers` Array of PriceTier	The updated content of the field `tiers` of the affected StandalonePrice.
`previousTiers` Array of PriceTier	The previous content of the field `tiers` of the affected StandalonePrice.
`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.