article Flask (Python) : lire une requête PUT / POST - models 1

models.py

class ProductSchema(Schema):
    id = fields.Int()
    name = fields.Str()
    price = fields.Float()
    description = fields.Str(allow_none=True)

    @post_load
    def make_product(self, data, **kwargs):
        constructor_helper = {k: v for k, v in data.items() if v != None}
        return Product(**constructor_helper)

product_schema = ProductSchema()
products_schema = ProductSchema(many=True)