- [Other notable changes](#other-notable-changes-19)
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# v1.4.12

[Documentation](https://docs.k8s.io) & [Examples](https://releases.k8s.io/release-1.4/examples)

## Downloads for v1.4.12


filename | sha256 hash
-------- | -----------

from pydantic import BaseModel, Field

app = FastAPI()


class Item(BaseModel):
    name: str = Field(examples=["Foo"])
    description: Union[str, None] = Field(default=None, examples=["A very nice Item"])
    price: float = Field(examples=[35.4])
    tax: Union[float, None] = Field(default=None, examples=[3.2])


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):

### Exemplos de ferramentas e estratégias de replicação { #examples-of-replication-tools-and-strategies }

Pode haver várias abordagens para conseguir isso, e falarei mais sobre estratégias específicas nos próximos capítulos, por exemplo, ao falar sobre Docker e contêineres.

            "price": 35.4,
            "images": {"url": "http://example.com/image.png", "name": "example image"},
        },
    )
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "images"],
                "input": {
                    "url": "http://example.com/image.png",
                    "name": "example image",

        String url = "https://example.com/page";
        result.setUrl(url);
        assertEquals(url, result.getUrl());
    }

    public void test_parentUrlGetterSetter() {
        // Test parent URL getter/setter
        AccessResultImpl<Long> result = new AccessResultImpl<>();

        String parentUrl = "https://example.com";
        result.setParentUrl(parentUrl);

     */
    public static final String PATH_SEPARATOR = System.getProperty("path.separator");

    /**
     * <code>os.name</code> system property. Example: <code>Mac OS X</code>
     */
    public static final String OS_NAME = System.getProperty("os.name");

    /**
     * <code>java.io.tmpdir</code> system property. Example: /tmp
     */

        RequestData child1 = new RequestData();
        child1.setUrl("https://example.com/child1");
        data.addChildUrl(child1);

        // Verify all properties
        assertEquals("https://example.com/page", data.getUrl());
        assertEquals(200, data.getHttpStatusCode());
        assertEquals("GET", data.getMethod());
        assertEquals("https://example.com", data.getParentUrl());

    data = {"url": "http://example.com/", "name": "Example"}
    response = client.post("/images/multiple", json=data)
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "loc": ["body"],
                "input": {
                    "name": "Example",
                    "url": "http://example.com/",
                },

    //    For example, *.example.com is permitted, while *a.example.com, a*.example.com,
    //    a*b.example.com, a.*.example.com are not permitted.
    // 2. Asterisk (*) cannot match across domain name labels.
    //    For example, *.example.com matches test.example.com but does not match
    //    sub.test.example.com.

For example, with an ID of `42`, this would render:

```html
<a href="/items/42">
```

## Templates and static files { #templates-and-static-files }

You can also use `url_for()` inside of the template, and use it, for example, with the `StaticFiles` you mounted with the `name="static"`.

```jinja hl_lines="4"