Dann verwenden wir den Request direkt und extrahieren den Body als `bytes`. Das bedeutet, dass FastAPI nicht einmal versucht, die Request-Payload als JSON zu parsen.

Und dann parsen wir in unserem Code diesen YAML-Inhalt direkt und verwenden dann wieder dasselbe Pydantic-Modell, um den YAML-Inhalt zu validieren:

{* ../../docs_src/path_operation_advanced_configuration/tutorial007_py39.py hl[24:31] *}

* <abbr title="auch bekannt als: Serialisierung, Parsen, Marshalling">Konvertierung</abbr> von Eingabedaten: Aus dem Netzwerk kommend, zu Python-Daten und -Typen. Lesen von:
    * JSON.
    * Pfad-Parametern.
    * Query-Parametern.
    * Cookies.
    * Headern.
    * Formularen.
    * Dateien.

            missing_paths.append(path)
    print(missing_paths)
    return missing_paths


@app.command()
def list_outdated(language: str) -> list[Path]:
    dir_path = Path(__file__).absolute().parent.parent
    repo = git.Repo(dir_path)

    outdated_paths: list[Path] = []
    en_lang_paths = list(iter_en_paths_to_translate())
    for path in en_lang_paths:

    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["query", "query"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "42.5",
            }
        ]
    }


def test_query_int_query_baz():
    response = client.get("/query/int?query=baz")
    assert response.status_code == 422

    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["path", "item_id"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "foobar",
            }
        ]
    }


def test_path_int_True():
    response = client.get("/path/int/True")
    assert response.status_code == 422

                "loc": ["query", "skip"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "a",
            },
            {
                "type": "int_parsing",
                "loc": ["query", "limit"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "b",
            },
        ]
    }

                "loc": ["query", "q", 0],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "five",
            },
            {
                "type": "int_parsing",
                "loc": ["query", "q", 1],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "six",
            },
        ]
    }

    assert response.json() == {
        "detail": [
            {
                "input": "item1",
                "loc": ["path", "item_id"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "type": "int_parsing",
            }
        ]
    }


def test_openapi_schema():
    response = client.get("/openapi.json")

    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["body", "foo", "[key]"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "foo",
            }
        ]
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")

    assert response.json() == {
        "detail": [
            {
                "type": "int_parsing",
                "loc": ["path", "item_id"],
                "msg": "Input should be a valid integer, unable to parse string as an integer",
                "input": "foo",
            }
        ]
    }


def test_get_http_error():
    response = client.get("/items/3")
    assert response.status_code == 418, response.text