{
    "id": 252,
    "name": "PRODUCT NAME",
    "manufacturer": "PRODUCT MANUFACTURER",
    "sku": "PRODUCT SKU",
    "ean": "PRODUCT EAN",
    "departmentID": 42,
    "department": "DEPARTMENT NAME",
    "categoryID": 178,
    "category": "CATEGORY NAME",
    "price": 0.00,
    "msrp": 0.00,
    "inactive": true,
    "stock": 0,
    "weight": 0,
    "imgFull": "IMAGE URL",
    "extendedDescription": "PRODUCT DESCRIPTION"
}

{
    "id": 252,
    "name": "PRODUCT NAME",
    "manufacturer": "PRODUCT MANUFACTURER",
    "sku": "PRODUCT SKU",
    "ean": "PRODUCT EAN",
    "Department": {
        "departmentID": 42,
        "department": "DEPARTMENT NAME"
    },
    "Category": {
        "categoryID": 178,
        "category": "CATEGORY NAME",
    },
    "price": 0.00,
    "msrp": 0.00,
    "inactive": true,
    "stock": 0,
    "weight": 0,
    "imgFull": "IMAGE URL",
    "extendedDescription": "PRODUCT DESCRIPTION"
}

public class apiProducts
{
    [Key]
    public Int32 Id { get; set; }
    [Required]
    public String Name { get; set; }
    [Required]
    public String Manufacturer { get; set; }
    [Required]
    public String SKU { get; set; }
    [Required]
    public String EAN { get; set; }
    [Required]
    public Int32 DepartmentID { get; set; }
    [Required]
    public String Department { get; set; }
    [Required]
    public Int32 CategoryID { get; set; }
    [Required]
    public String Category { get; set; }
    [Required]
    public Decimal Price { get; set; }
    [Required]
    public Decimal MSRP { get; set; }
    [Required]
    public Boolean Inactive { get; set; }
    [Required]
    public Int32 Stock { get; set; }
    [Required]
    public Double Weight { get; set; }
    [Required]
    public String ImgFull { get; set; }
    [Required]
    public String ExtendedDescription { get; set; }
}

public class apiProductDepartments
{
    [Key]
    public Int32 ID { get; set; }
    [Required]
    public String Name { get; set; }
}
public class apiProductCategories
{
    [Key]
    public Int32 ID { get; set; }
    [Required]
    public String Name { get; set; }
}

public class apiProducts
{
    [Key]
    public Int32 Id { get; set; }
    [Required]
    public String Name { get; set; }
    [Required]
    public String Manufacturer { get; set; }
    [Required]
    public String SKU { get; set; }
    [Required]
    public String EAN { get; set; }
    public apiProductDepartments Department { get; set; }
    [IgnoreDataMember]
    [Required]
    public Int32 DepartmentID { get; set; }
    [IgnoreDataMember]
    [Required]
    public String DepartmentName { get; set; }
    public apiProductCategories Category { get; set; }
    [IgnoreDataMember]
    [Required]
    public Int32 CategoryID { get; set; }
    [IgnoreDataMember]
    [Required]
    public String CategoryName { get; set; }
    [Required]
    public Decimal Price { get; set; }
    [Required]
    public Decimal MSRP { get; set; }
    [Required]
    public Boolean Inactive { get; set; }
    [Required]
    public Int32 Stock { get; set; }
    [Required]
    public Double Weight { get; set; }
    [Required]
    public String ImgFull { get; set; }
    [Required]
    public String ExtendedDescription { get; set; }
}

foreach(apiProducts p in results)
            {
                apiProductDepartments dept = new apiProductDepartments();
                apiProductCategories cat = new apiProductCategories();
                dept.ID = p.DepartmentID;
                dept.Name = p.DepartmentName;
                cat.ID = p.CategoryID;
                cat.Name = p.CategoryName;
                p.Department = dept;
                p.Category = cat;
            }

{
    "id": PRODUCT ID,
    "name": "PRODUCT NAME",
    "manufacturer": "PRODUCT MANUFACTURER",
    "sku": "PRODUCT SKU",
    "ean": "PRODUCT EAN",
    "department": {
        "id": DEPARTMENT ID,
        "name": "DEPARTMENT NAME"
    },
    "category": {
        "id": CATEGORY ID,
        "name": "CATEGORY NAME"
    },
    "price": PRICE,
    "msrp": MSRP,
    "inactive": false,
    "stock": STOCK,
    "weight": WEIGHT,
    "imgFull": "IMAGE LINK",
    "extendedDescription": "EXTENDED DESC"
}