},
                    "responses": {
                        "200": {
                            "description": "Successful Response",
                            "content": {"application/json": {"schema": {}}},
                        },
                        "422": {
                            "description": "Validation Error",
                            "content": {
                                "application/json": {

        "name": "Foo",
        "price": 50.5,
        "description": None,
        "tax": None,
    }


def test_post_with_str_float(client: TestClient):
    response = client.post("/items/", json={"name": "Foo", "price": "50.5"})
    assert response.status_code == 200
    assert response.json() == {
        "name": "Foo",
        "price": 50.5,
        "description": None,
        "tax": None,
    }

      <version>1.0.0</version>
      <description><![CDATA[Root element of the <code>extension.xml</code> file.]]></description>
      <fields>
        <field>
          <name>exportedPackages</name>
          <version>1.0.0</version>
          <association>
            <type>String</type>
            <multiplicity>*</multiplicity>
          </association>

        "/items/",
        headers={"X-Token": "coneofsilence"},
        json={"id": "foobar", "title": "Foo Bar", "description": "The Foo Barters"},
    )
    assert response.status_code == 200
    assert response.json() == {
        "id": "foobar",
        "title": "Foo Bar",
        "description": "The Foo Barters",
    }


def test_create_item_bad_token():
    response = client.post(
        "/items/",

        this.createdTime = value;
    }

    public String getDescription() {
        checkSpecifiedProperty("description");
        return convertEmptyToNull(description);
    }

    public void setDescription(String value) {
        registerModifiedProperty("description");
        this.description = value;
    }

    public String getHandlerName() {
        checkSpecifiedProperty("handlerName");

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py ln[1:15] hl[14] *}

...entonces el campo `description` **no será requerido**. Porque tiene un valor por defecto de `None`.

### Modelo de Entrada en la Documentación { #input-model-in-docs }

Puedes confirmar eso en la documentación, el campo `description` no tiene un **asterisco rojo**, no está marcado como requerido:

<div class="screenshot">

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py ln[1:15] hl[14] *}

... então o campo `description` **não será obrigatório**. Porque ele tem um valor padrão de `None`.

### Modelo de Entrada na Documentação { #input-model-in-docs }

Você pode confirmar que na documentação, o campo `description` não tem um **asterisco vermelho**, não é marcado como obrigatório:

<div class="screenshot">

	}

	Help = config.HelpKVS{
		config.HelpKV{
			Key:         DisplayName,
			Description: "Friendly display name for this Provider/App" + defaultHelpPostfix(DisplayName),
			Optional:    true,
			Type:        "string",
		},
		config.HelpKV{
			Key:         ConfigURL,
			Description: `openid discovery document e.g. "https://accounts.google.com/.well-known/openid-configuration"` + defaultHelpPostfix(ConfigURL),

        // Test creating new element
        Element description = DomUtils.updateOrCreateChildElement(root, "description", "Test Description");
        assertNotNull(description, "Should return created element");

        xmlOutput = DomUtils.toXml(doc);
        assertTrue(xmlOutput.contains("<description>Test Description</description>"), "Should contain new description");

        // Verify element ordering is maintained

    [
        ("/items/foo", {"name": "Foo", "price": 50.2}),
        (
            "/items/bar",
            {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2},
        ),
        (
            "/items/baz",
            {
                "name": "Baz",
                "description": None,
                "price": 50.2,
                "tax": 10.5,
                "tags": [],
            },
        ),