--- title: Spinner description: Spinner is used to notify buyers that their action is being processed. The Spinner is usually used when sending or receiving data from a server. api_version: 2026-04 api_name: checkout-ui-extensions source_url: html: https://shopify.dev/docs/api/checkout-ui-extensions/latest/components/feedback/spinner md: https://shopify.dev/docs/api/checkout-ui-extensions/latest/components/feedback/spinner.md --- Spinner Not supported in this version.