HomeAPI ReferenceStorefront GraphQL APIlatestCartproductidentiferinputOpenAIOpen in ChatGPTFynd Platform Versionv2.12.0 - latestv2.12.0 - latestv2.11.10v2.11.9v2.11.8v2.11.7input_objectCartProductIdentiferInputCart-generated product identifiers to uniquely identify an item.FieldsidentifierStringIdentifier generated by cart. Example: 'line_abc123'Previous« CartMetaRequestInputNextCustomerDetailsInput »