我有一个商店管理软件，我想获取它的api并在我的网站上展示产品。

<member name="T:XDWebAPI.Controllers.ItemController">
        <summary>
        This controller includes all operations needed to work with Items/Products
        </summary>
    </member>
    <member name="M:XDWebAPI.Controllers.ItemController.#ctor">
        <summary>
        Default constructor
        </summary>
    </member>
    <member name="M:XDWebAPI.Controllers.ItemController.Get">
        <summary>
        Get all items from the database
        </summary>
        <returns>A list of ItemBE</returns>
    </member>
    <member name="M:XDWebAPI.Controllers.ItemController.GetAllItemStockForWarehouse(System.Int32)">
        <summary>
        Get all items stock on a specified warehouse from the database
        </summary>
        <returns>A list of SimpleItemStock</returns>
    </member>
    <member name="M:XDWebAPI.Controllers.ItemController.GetItemStockForWarehouse(System.Int32,System.String)">
        <summary>
        Get specific item stock on a specified warehouse from the database
        </summary>
        <returns>SimpleItemStock object representing the item stock</returns>
    </member>
    <member name="M:XDWebAPI.Controllers.ItemController.Get(System.String)">
        <summary>
        Get an item identified by keyId
        </summary>
        <param name="keyId">The item identifier</param>
        <returns>The ItemBE object representing the item</returns>
    </member>

我在软件的“webapi.xml”上有这段代码。如何从该api访问数据库数据并将其发送到网站？