<small>* оценка на основе тестов внутренней команды разработчиков, создающих производственные приложения.</small>

## Спонсоры

<!-- sponsors -->

{% if sponsors %}

type InputSerialization struct {
	CompressionType CompressionType    `xml:"CompressionType"`
	CSVArgs         csv.ReaderArgs     `xml:"CSV"`
	JSONArgs        json.ReaderArgs    `xml:"JSON"`
	ParquetArgs     parquet.ReaderArgs `xml:"Parquet"`
	unmarshaled     bool
	format          string
}

// IsEmpty - returns whether input serialization is empty or not.

    assert response.headers["WWW-Authenticate"] == 'Basic realm="simple"'
    assert response.json() == {"detail": "Invalid authentication credentials"}


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {

Например, модель выше описывает вот такой JSON "объект" (или словарь Python):

```JSON
{
    "name": "Foo",
    "description": "An optional description",
    "price": 45.2,
    "tax": 3.5
}
```

...поскольку `description` и `tax` являются необязательными (с `None` в качестве значения по умолчанию), вот такой JSON "объект" также подходит:

```JSON
{
    "name": "Foo",
    "price": 45.2
}
```

    assert response.status_code == 401, response.text
    assert response.json() == {"detail": "Not authenticated"}
    assert response.headers["WWW-Authenticate"] == "Bearer"


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},

def test_normal():
    response = client.get("/user")
    assert response.json() == {
        "user": "john",
        "scopes": ["foo", "bar"],
        "data": [1, 2, 3],
    }


def test_override_data():
    app.dependency_overrides[get_data] = get_data_override
    response = client.get("/user")
    assert response.json() == {
        "user": "john",
        "scopes": ["foo", "bar"],
        "data": [3, 4, 5],

            ]
        }
    )


@needs_py310
def test_openapi_schema():
    client = get_client()
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    # insert_assert(response.json())
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/items/": {

    assert response.status_code == 200, response.text
    assert response.json() == {"name": "Bar", "description": "The Bar fighters"}


@needs_py310
def test_read_item_public_data(client: TestClient):
    response = client.get("/items/bar/public")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "name": "Bar",
        "description": "The Bar fighters",
        "price": 62,

type AMQPArgs struct {
	Enable            bool     `json:"enable"`
	URL               xnet.URL `json:"url"`
	Exchange          string   `json:"exchange"`
	RoutingKey        string   `json:"routingKey"`
	ExchangeType      string   `json:"exchangeType"`
	DeliveryMode      uint8    `json:"deliveryMode"`
	Mandatory         bool     `json:"mandatory"`
	Immediate         bool     `json:"immediate"`
	Durable           bool     `json:"durable"`

Então, o frontend (que roda no navegador) tentaria acessar `/openapi.json` e não conseguiria obter o OpenAPI schema.

Como temos um proxy com um prefixo de caminho de `/api/v1` para nossa aplicação, o frontend precisa buscar o OpenAPI schema em `/api/v1/openapi.json`.

```mermaid
graph LR

browser("Browser")