--- title: ReverseDeliveryTrackingInput - GraphQL Admin description: The input fields for tracking information about a return delivery. api_version: unstable api_name: admin source_url: html: >- https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/ReverseDeliveryTrackingInput md: >- https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/ReverseDeliveryTrackingInput.md --- # Reverse​Delivery​Tracking​Input input\_object The input fields for tracking information about a return delivery. ## Fields * number [String](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/String) The tracking number for the label. * url [URL](https://shopify.dev/docs/api/admin-graphql/unstable/scalars/URL) The tracking URL for the carrier. If the carrier isn't supported by Shopify, then provide the tracking URL of the delivery. *** ## Map No referencing types