--- title: pos.order-details.block.render description: >- Renders a custom information section within the order details screen. Use this target for displaying supplementary order data like fulfillment status, tracking numbers, or custom order analytics alongside standard order details. Extensions at this target appear as persistent blocks within the order details interface and support interactive elements that can launch modal workflows using `api.action.presentModal()` for more complex order operations. api_version: 2026-01 api_name: pos-ui-extensions source_url: html: >- https://shopify.dev/docs/api/pos-ui-extensions/latest/targets/order-details/pos-order-details-block-render md: >- https://shopify.dev/docs/api/pos-ui-extensions/latest/targets/order-details/pos-order-details-block-render.md --- pos.​order-details.​block.​render Not supported in this version.