* Validerà che esiste un `item_id` nel percorso delle richieste `GET` e `PUT`.
* Validerà che `item_id` sia di tipo `int` per le richieste `GET` e `PUT`.
    * Se non lo è, il client vedrà un errore chiaro e utile.
* Controllerà se ci sia un parametro opzionale chiamato `q` (per esempio `http://127.0.0.1:8000/items/foo?q=somequery`) per le richieste `GET`.
    * Siccome il parametro `q` è dichiarato con `= None`, è opzionale.

                        "401": {"description": "Client error level 1"},
                        "402": {"description": "Client error level 2"},
                        "403": {"description": "Client error level 3"},
                        "404": {"description": "Client error level 4"},
                        "405": {"description": "Client error level 5"},
                        "422": {

        scheme: str,
        scheme_name: Optional[str] = None,
        description: Optional[str] = None,
        auto_error: bool = True,
    ):
        self.model = HTTPBaseModel(scheme=scheme, description=description)
        self.scheme_name = scheme_name or self.__class__.__name__
        self.auto_error = auto_error

    async def __call__(
        self, request: Request
    ) -> Optional[HTTPAuthorizationCredentials]:

            ),
        ] = None,
        auto_error: Annotated[
            bool,
            Doc(
                """
                By default, if no HTTP Authorization header is provided, required for
                OAuth2 authentication, it will automatically cancel the request and
                send the client an error.

                If `auto_error` is set to `False`, when the HTTP Authorization header

                    "loc": ["body", "name"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
                {
                    "loc": ["body", "price"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
            ]
        }
    )


@needs_py310

                    "loc": ["body", "name"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
                {
                    "loc": ["body", "price"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
            ]
        }
    )


def test_post_with_none(client: TestClient):

                    "loc": ["body", "username"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
                {
                    "loc": ["body", "password"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
            ]
        }
    )


def test_post_body_json(client: TestClient):

                    "loc": ["query", "token"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
                {
                    "loc": ["header", "x-token"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
            ]
        }
    )

                    "loc": ["query", "token"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
                {
                    "loc": ["header", "x-token"],
                    "msg": "field required",
                    "type": "value_error.missing",
                },
            ]
        }
    )


@needs_py39

        {
            "detail": [
                {
                    "loc": ["query", "query"],
                    "msg": "field required",
                    "type": "value_error.missing",
                }
            ]
        }
    )


def test_query_query_baz():
    response = client.get("/query?query=baz")
    assert response.status_code == 200