@Nullable
    static XmlNode merge(@Nullable XmlNode dominant, @Nullable XmlNode recessive) {
        return XmlService.merge(dominant, recessive, null);
    }

    @Nullable
    static XmlNode merge(
            @Nullable XmlNode dominant, @Nullable XmlNode recessive, @Nullable Boolean childMergeOverride) {
        return XmlService.merge(dominant, recessive, childMergeOverride);
    }

    /**

The files and form fields will be uploaded as form data and you will receive the files and form fields.

And you can declare some of the files as `bytes` and some as `UploadFile`.

/// warning

                }
            }
        }

        final Object recursive = dataMap.remove(getParamValue(paramMap, "field.recursive", "recursive"));
        if (recursive == null || Constants.FALSE.equalsIgnoreCase(recursive.toString())) {
            return 1L;
        }
        if (Constants.TRUE.equalsIgnoreCase(recursive.toString())) {
            return -1L;
        }

        return 1L;
    }

 *   <li>Are the node objects' implementations of {@code equals()}/{@code hashCode()} <a
 *       href="https://github.com/google/guava/wiki/GraphsExplained#non-recursiveness">recursive</a>?
 * </ol>
 *
 * <p>If your answers are:
 *
 * <ul>
 *   <li>(1) "no" and (2) "no", use {@link #forGraph(SuccessorsFunction)}.
 *   <li>(1) "yes" and (2) "yes", use {@link #forTree(SuccessorsFunction)}.

                )
            return message

        return inner

    async def __call__(self, scope, receive, send):
        if scope["type"] != "http" or self.max_content_size is None:
            await self.app(scope, receive, send)
            return

        wrapper = self.receive_wrapper(receive)
        await self.app(scope, wrapper, send)


@router.post("/middleware")

A `Request` also has a `request.receive`, that's a function to "receive" the body of the request.

The `scope` `dict` and `receive` function are both part of the ASGI specification.

And those two things, `scope` and `receive`, are what is needed to create a new `Request` instance.

{* ../../docs_src/request_form_models/tutorial002_an_py310.py hl[12] *}

If a client tries to send some extra data, they will receive an **error** response.

For example, if the client tries to send the form fields:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

They will receive an error response telling them that the field `extra` is not allowed:

```json
{
    "detail": [
        {

/// note | 기술 세부사항

`Request`에는 `request.scope` 속성이 있는데, 이는 요청과 관련된 메타데이터를 담고 있는 Python `dict`입니다.

`Request`에는 또한 `request.receive`가 있는데, 이는 요청의 바디를 "받기(receive)" 위한 함수입니다.

`scope` `dict`와 `receive` 함수는 모두 ASGI 명세의 일부입니다.

그리고 이 두 가지, `scope`와 `receive`가 새로운 `Request` 인스턴스를 만드는 데 필요한 것들입니다.

`Request`에 대해 더 알아보려면 [Starlette의 Requests 문서](https://www.starlette.dev/requests/)를 확인하세요.

///

У `Request` также есть `request.receive` — функция для «получения» тела запроса.

И `dict` `scope`, и функция `receive` являются частью спецификации ASGI.

Именно этих двух компонентов — `scope` и `receive` — достаточно, чтобы создать новый экземпляр `Request`.

Bir `Request` ayrıca `request.receive` içerir; bu, request'in body'sini "almak" (receive etmek) için kullanılan bir fonksiyondur.

`scope` `dict`'i ve `receive` fonksiyonu, ASGI spesifikasyonunun parçalarıdır.

Ve bu iki şey, `scope` ve `receive`, yeni bir `Request` instance'ı oluşturmak için gerekenlerdir.