"ctx": {
                        "msg": "Expecting property name enclosed in double quotes",
                        "doc": "{some broken json}",
                        "pos": 1,
                        "lineno": 1,
                        "colno": 2,
                    },
                }
            ]
        }
    )

                    "ctx": {
                        "msg": "Expecting property name enclosed in double quotes",
                        "doc": "{some broken json}",
                        "pos": 1,
                        "lineno": 1,
                        "colno": 2,
                    },
                }
            ]
        }
    )


@needs_py310

        final String[] path = referenceClass.getName().split("\\.");
        String baseUrl = url.toExternalForm();
        for (final String element : path) {
            final int pos = baseUrl.lastIndexOf('/');
            baseUrl = baseUrl.substring(0, pos);
        }
        return getTraverser(URLUtil.create(baseUrl + '/'), null, null);
    }

    /**
     * 指定のディレクトリを基点とする、クラスやリソースの集まりを扱う{@link Traverser}を返します。
     *

* **Sitzungs- und Cookie**-Unterstützung.
* 100 % Testabdeckung.
* 100 % Typen annotierte Codebasis.

## Pydantic's Merkmale

**FastAPI** ist vollkommen kompatibel (und basiert auf) <a href="https://docs.pydantic.dev/" class="external-link" target="_blank"><strong>Pydantic</strong></a>. Das bedeutet, wenn Sie eigenen Pydantic Quellcode haben, funktioniert der.

* Obsługa **sesji i ciasteczek**.
* 100% pokrycie testami.
* 100% adnotacji typów.

## Cechy Pydantic

**FastAPI** jest w pełni kompatybilny z (oraz bazuje na) <a href="https://docs.pydantic.dev/" class="external-link" target="_blank"><strong>Pydantic</strong></a>. Tak więc każdy dodatkowy kod Pydantic, który posiadasz, również będzie działał.

* **Session and Cookie** desteği.
* 100% test kapsayıcılığı.
* 100% typeları belirtilmiş codebase.

## Pydantic özellikleri

**FastAPI** ile <a href="https://docs.pydantic.dev/" class="external-link" target="_blank"><strong>Pydantic</strong></a> tamamiyle uyumlu ve üzerine kurulu. Yani FastAPI üzerine ekleme yapacağınız herhangi bir Pydantic kodu da çalışacaktır.

/// warning

These are technical details that you might skip if it's not important for you now.

///

`RequestValidationError` is a sub-class of Pydantic's <a href="https://docs.pydantic.dev/latest/concepts/models/#error-handling" class="external-link" target="_blank">`ValidationError`</a>.

/**
 * A {@link Closeable} that collects {@code Closeable} resources and closes them all when it is
 * {@linkplain #close closed}. This was intended to approximately emulate the behavior of Java 7's
 * <a href="http://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html"
 * >try-with-resources</a> statement in JDK6-compatible code. Code using this should be

* 100% van de code is getest.
* 100% type geannoteerde codebase.

## Pydantic functionaliteit

**FastAPI** is volledig verenigbaar met (en gebaseerd op) Pydantic. Dus alle extra <a href="https://docs.pydantic.dev/" class="external-link" target="_blank"><strong>Pydantic</strong></a> code die je nog hebt werkt ook.

```

### `RequestValidationError` vs `ValidationError`

/// warning | "警告"

如果您觉得现在还用不到以下技术细节，可以先跳过下面的内容。

///

`RequestValidationError` 是 Pydantic 的 <a href="https://docs.pydantic.dev/latest/concepts/models/#error-handling" class="external-link" target="_blank">`ValidationError`</a> 的子类。

**FastAPI** 调用的就是 `RequestValidationError` 类，因此，如果在 `response_model` 中使用 Pydantic 模型，且数据有错误时，在日志中就会看到这个错误。