UpdateCartLineChangeCopyCopy for LLMCopy page as Markdown for LLMsView as MarkdownOpen this page as MarkdownOpen in ChatGPTGet insights from ChatGPTOpen in ClaudeGet insights from ClaudePropertiesid?optional id: string | numberproperties?optional properties: Record<string, any>quantityquantity: numbersellingPlanIdentifier?optional sellingPlanIdentifier: string | numbervariantId?optional variantId: string | number