---
schema_version: "1"
id: f50adeba727bdfc263c5b28e592bc7c3a41274039618f852565e57b957b38c78
title: ConnectApi.PromotionCartItemKey
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/apexref/apex_connectapi_output_cart_item_key_output.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_connectapi_output_cart_item_key_output.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 2ef585286146fda1cbd6ff687778b6cc06067b8b6ef2a77333ed4185a4ead86d
description: Cart item key for a bonus product in a promotion.
---
# ConnectApi.PromotionCartItemKey

Cart item key for a bonus product in a promotion.

| Property Name | Type | Description | Available Version |
| --- | --- | --- | --- |
| cartItemId | String | ID of the cart item. | 58.0 |
| cartItem​QuantityIdentifier | String | Quantity ID of the cart item. | 58.0 |