JUMP TOAPI ReferenceIntroductionAuthenticationReturns ScopeOrders ScopeCarts ScopeDeveloper Tools ScopeRate LimitsPaginated RequestsError CodesWebhooksSetting Up WebhooksHMAC CalculationWebhooksReturn WebhookLabel WebhookRestocking WebhookGiftcard Requested WebhookHappy Returns Shipment Processed WebhookReturns APIReturn ActionsProcess ReturnpostRemove Line ItemspostCancel ReturnpostFlag ReturnpostClose ReturnpostGet Return NotesgetCreate Return NotepostCreate Return Deep LinkpostCreate Return Deep Link with QR CodepostReturn DataDetailed Returns ListgetGet Return DetailsgetAdvanced Shipping NoticegetListings APIBlocklistList Blocklist ItemsgetCreate Blocklist ItempostGet Blocklist ItemgetDelete Blocklist ItemdeleteAllowlistList Allowlist ItemsgetCreate Allowlist ItempostGet Allowlist ItemgetDelete Allowlist ItemdeleteProgrammatic Webhooks APIGetting Started With the Programmatic Webhooks APIProgrammatic WebhooksGet WebhooksgetCreate WebhookpostDelete WebhookdeleteUpdate WebhookputCart API (On-Store)Getting Started With the Cart APICartCreate CartpostGet CartgetUpdate CartpostDelete CartdeleteComplete TransactionOn-Store SDKDispositioning APIGrade ItemsGrade ItemspostAssess DispositionsAssess DispositionspostDestinations APIDestinationsGet All DestinationsgetCreate DestinationpostGet Destination DetailsgetUpdate DestinationputDelete DestinationdeleteFraud Reports APIReturn ActionsCreate Fraud ReportpostHappy Returns Shipment APIHappy Returns ShipmentGet Shipment InformationgetGet ShipmentsgetHappy Returns Shipment ItemsGet Shipment ItemsgetCarts ScopeThe Carts scope allows an API key to be used with the Cart API. These calls relate to Loop's Shop Now On Store feature.
