# Order Tracker Item The details of the items in the shipment. ## Structure `OrderTrackerItem` ## Fields | Name | Type | Tags | Description | Getter | Setter | | --- | --- | --- | --- | --- | --- | | `name` | `?string` | Optional | The item name or title.
**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `127` | getName(): ?string | setName(?string name): void | | `quantity` | `?string` | Optional | The item quantity. Must be a whole number.
**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `10`, *Pattern*: `^[1-9][0-9]{0,9}$` | getQuantity(): ?string | setQuantity(?string quantity): void | | `sku` | `?string` | Optional | The stock keeping unit (SKU) for the item. This can contain unicode characters.
**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `127` | getSku(): ?string | setSku(?string sku): void | | `url` | `?string` | Optional | The URL to the item being purchased. Visible to buyer and used in buyer experiences.
**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `2048` | getUrl(): ?string | setUrl(?string url): void | | `imageUrl` | `?string` | Optional | The URL of the item's image. File type and size restrictions apply. An image that violates these restrictions will not be honored.
**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `2048`, *Pattern*: `^(https:)([/\|.\|\w\|\s\|-])*\.(?:jpg\|gif\|png\|jpeg\|JPG\|GIF\|PNG\|JPEG)` | getImageUrl(): ?string | setImageUrl(?string imageUrl): void | | `upc` | [`?UniversalProductCode`](../../doc/models/universal-product-code.md) | Optional | The Universal Product Code of the item. | getUpc(): ?UniversalProductCode | setUpc(?UniversalProductCode upc): void | ## Example (as JSON) ```json { "name": "name6", "quantity": "quantity2", "sku": "sku2", "url": "url0", "image_url": "image_url2" } ```