You can now extend the LineItemReturnItem as well as the CustomLineItemReturnItem object on the Order resource with Custom Fields. With these you can, for example, add the courier name or their shipment IDs to the return items of the Orders.

Changes:

• [API] Added custom field to LineItemReturnItem and CustomLineItemReturnItem.
• [API] Added custom field to ReturnItemDraft.
• [API] Added Set ReturnItem Custom Type and Set ReturnItem CustomField update actions to Orders and Order Edits.
• [GraphQL API] Added the following types to the GraphQL schema: SetOrderReturnItemCustomField, SetOrderReturnItemCustomType SetStagedOrderReturnItemCustomField, SetStagedOrderReturnItemCustomFieldOutput, SetStagedOrderReturnItemCustomType, SetStagedOrderReturnItemCustomTypeOutput.
• [GraphQL API] Changed the CustomLineItemReturnItem type:
  • Added the custom field to the CustomLineItemReturnItem type.
• [GraphQL API] Changed the ReturnItem type:
  • Added the custom field to the ReturnItem type.
• [GraphQL API] Changed the StagedOrderUpdateAction type:
  • Input field setReturnItemCustomField was added to StagedOrderUpdateAction type
  • Input field setReturnItemCustomType was added to StagedOrderUpdateAction type
• [GraphQL API] Changed the ReturnItemDraftType type:
  • Input field custom was added to ReturnItemDraftType type
• [GraphQL API] Changed the ReturnItemDraftTypeOutput type:
  • Added the custom field to the ReturnItemDraftTypeOutput type.
• [GraphQL API] Changed the OrderUpdateAction type:
  • Input field setReturnItemCustomField was added to OrderUpdateAction type
  • Input field setReturnItemCustomType was added to OrderUpdateAction type
• [GraphQL API] Changed the LineItemReturnItem type:
  • Added the custom field to the LineItemReturnItem type.

The following changes were introduced in terms of GraphQL SDL:

extend type CustomLineItemReturnItem {
  custom: CustomFieldsType
}

extend interface ReturnItem {
  custom: CustomFieldsType
}

extend type ReturnItemDraftTypeOutput {
  custom: CustomFieldsCommand
}

extend type LineItemReturnItem {
  custom: CustomFieldsType
}


extend input StagedOrderUpdateAction {
  setReturnItemCustomField: SetStagedOrderReturnItemCustomField
  setReturnItemCustomType: SetStagedOrderReturnItemCustomType
}

extend input ReturnItemDraftType {
  custom: CustomFieldsDraft
}

extend input OrderUpdateAction {
  setReturnItemCustomField: SetOrderReturnItemCustomField
  setReturnItemCustomType: SetOrderReturnItemCustomType
}

input SetOrderReturnItemCustomField {
  name: String!
  value: String
  returnItemId: String!
}

input SetOrderReturnItemCustomType {
  fields: [CustomFieldInput!]
  type: ResourceIdentifierInput
  typeKey: String
  typeId: String
  returnItemId: String!
}

input SetStagedOrderReturnItemCustomField {
  name: String!
  value: String
  returnItemId: String!
}

type SetStagedOrderReturnItemCustomFieldOutput implements StagedOrderUpdateActionOutput {
  type: String!
  name: String!
  value: Json
  returnItemId: String!
}

input SetStagedOrderReturnItemCustomType {
  fields: [CustomFieldInput!]
  type: ResourceIdentifierInput
  typeKey: String
  typeId: String
  returnItemId: String!
}

type SetStagedOrderReturnItemCustomTypeOutput implements StagedOrderUpdateActionOutput {
  type: String!
  custom: CustomFieldsCommand!
  returnItemId: String!
}