* `allowed_hosts` - A list of domain names that should be allowed as hostnames. Wildcard domains such as `*.example.com` are supported for matching subdomains. To allow any hostname either use `allowed_hosts=["*"]` or omit the middleware.
* `www_redirect` - If set to True, requests to non-www versions of the allowed hosts will be redirected to their www counterparts. Defaults to `True`.

But the example here uses `PATCH` because it was created for these use cases.

///

/// note

Notice that the input model is still validated.

So, if you want to receive partial updates that can omit all the attributes, you need to have a model with all the attributes marked as optional (with default values or `None`).

## Changelog since v1.23.5

## Changes by Kind

### API Change

- Omits alpha-level enums from the static openapi file captured in api/openapi-spec ([#109179](https://github.com/kubernetes/kubernetes/pull/109179), [@liggitt](https://github.com/liggitt)) [SIG Apps and Auth]

### Feature

    Adapters.usingTypeHint { typeHint ->
      when (typeHint) {
        // This type is pretty strange. The spec says that for certain algorithms we must encode null
        // when it is present, and for others we must omit it!
        // https://tools.ietf.org/html/rfc4055#section-2.1
        ObjectIdentifiers.SHA256_WITH_RSA_ENCRYPTION -> Adapters.NULL
        ObjectIdentifiers.RSA_ENCRYPTION -> Adapters.NULL

	}

	AssertAssociationCount(t, user2, "Account", 0, "after clear")
}

func TestHasOneAssociationWithSelect(t *testing.T) {
	user := *GetUser("hasone", Config{Account: true})

	DB.Omit("Account.Number").Create(&user)

	AssertAssociationCount(t, user, "Account", 1, "")

	var account Account
	DB.Model(&user).Association("Account").Find(&account)
	if account.Number != "" {

	CheckUser(t, user2, user)
}

func TestOmitWithCreate(t *testing.T) {
	user := *GetUser("omit_create", Config{Account: true, Pets: 3, Toys: 3, Company: true, Manager: true, Team: 3, Languages: 3, Friends: 4})
	DB.Omit("Account", "Toys", "Manager", "Birthday").Create(&user)

	var result User

		t.Fatal("expected errors to have occurred, but nothing happened")
	}
	if totalBatch != 0 {
		t.Fatalf("incorrect total batch, expected: %v, got: %v", 0, totalBatch)
	}

	if result := DB.Omit("id").Where("name = ?", users[0].Name).FindInBatches(&results, 2, func(tx *gorm.DB, batch int) error {
		totalBatch += batch
		return nil
	}); result.Error != gorm.ErrPrimaryKeyRequired {

* `tax: float = 10.5` tem um padrão de `10.5`.
* `tags: List[str] = []` tem um padrão de uma lista vazia: `[]`.

mas você pode querer omiti-los do resultado se eles não foram realmente armazenados.

Por exemplo, se você tem modelos com muitos atributos opcionais em um banco de dados NoSQL, mas não quer enviar respostas JSON muito longas cheias de valores padrão.

oruk?h&cukuf?s&a&gih?hukuy??in???k&a&gako?muzim??iust?o?ustani??m&anim?otihsoynihs?u??r&ogo?ugasas??usu??ne&siek?zu&b?kihc???o&gukihc?h&ak?ot?ukihc??j&ono?ukihc??kayim?nihsukihc?to?uhc??u&fiazad?gnihs?stoyot????zihs!.&a&bmetog?d&amihs?eijuf?ihsoy?omihs??kouzihs?mihsim?ra&biah?honikam??tawi?wa&g&ekak?ukik??kijuf??yimonijuf??i&a&ra?sok??hcamirom?juf?kaz&eamo?ustam??ma&nnak?ta??nukonuzi?orukuf??nohenawak?o&nosus?ti??u&stamamah?z&a&mun?wak??i!ay?i&hs&agih?in??manim??mihs????????m&a&tias!.&a&d&ihsoy?...

En este caso, puedes desactivar la generación del modelo de response configurando `response_model=None`:

{* ../../docs_src/response_model/tutorial003_05_py310.py hl[7] *}

Esto hará que FastAPI omita la generación del modelo de response y de esa manera puedes tener cualquier anotación de tipo de retorno que necesites sin que afecte a tu aplicación FastAPI. 🤓

## Parámetros de codificación del Modelo de Response