getItemData method Null safety

Future<Item> getItemData(
  1. String itemId
)

get a specific item data

Implementation

Future<Item> getItemData(String itemId) async {
  final data = await _send(
    apiVersion: "v2",
    endpoint: "items/get?id=$itemId",
    query: [],
  );

  return Item(data["item"]);
}