Challenge 1 / 1

I want to make the following request:

PATCH /api/categories/5

{
    "products": [
        "/api/products/2",
        { "name": "Toothpaste", "price": 4.99 }
    ]
}

Assume this operation uses the denormalization group called category:write.

Which of the following is not required to make this work?

The Category.products property needs to have cascade: ['persist'] on it.

The Category.products property needs to have Valid constraint on it.

The name and price properties in Product need to be in the category:write group.

All of these are needed.

The Category.products property needs to have the category:write group.