# 폼 및 파일 요청

`File` 과 `Form` 을 사용하여 파일과 폼을 함께 정의할 수 있습니다.

/// info | 정보

파일과 폼 데이터를 함께, 또는 각각 업로드하기 위해 먼저 <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>를 설치해야합니다.

예 ) `pip install python-multipart`.

///

## `File` 및 `Form` 업로드

{* ../../docs_src/request_forms_and_files/tutorial001.py hl[1] *}

## `File` 및 `Form` 매개변수 정의

     * dependency injection is complete.
     */
    @PostConstruct
    public void register() {
        if (logger.isInfoEnabled()) {
            logger.info("Load {}", this.getClass().getSimpleName());
        }
        dictionaryManager.addCreator(this);
    }

    /**
     * Creates a new {@link StopwordsFile} instance.
     *

      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>
            <exclude>**/package-info.java</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

# Modelos de Formulários

Você pode utilizar **Modelos Pydantic** para declarar **campos de formulários** no FastAPI.

/// info | Informação

Para utilizar formulários, instale primeiramente o <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>.

Certifique-se de criar um [ambiente virtual](../virtual-environments.md){.internal-link target=_blank}, ativá-lo, e então instalar. Por exemplo:

## Usa la dependencia

Entonces podemos usar la dependencia con:

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[23] *}

/// info | Información

Fíjate que solo estamos declarando una dependencia en la *path operation function*, `query_or_cookie_extractor`.

## Check the Docs { #check-the-docs }

You can see the defined cookies in the docs UI at `/docs`:

<div class="screenshot">
<img src="/img/tutorial/cookie-param-models/image01.png">
</div>

/// info

Have in mind that, as **browsers handle cookies** in special ways and behind the scenes, they **don't** easily allow **JavaScript** to touch them.

            super(manager, 2, 50);
            this.shouldSucceed = shouldSucceed;
        }

        @Override
        protected boolean performReconnection(HandleInfo info) throws Exception {
            if (shouldSucceed) {
                return true;
            } else {
                throw new IOException("Simulated reconnection failure");
            }
        }

			expectedConstraintName,
			constraint.Name,
		)
	}
}

type InfoRelation struct {
	ID    int
	Code  string
	Info1 []*Info1 `gorm:"foreignkey:Code;references:Code"`
	Info2 []*Info2 `gorm:"foreignkey:Code;references:Code"`
}

type Info1 struct {
	CreatedAt time.Time
	UpdatedAt time.Time
	Code      string
	Relation  []*InfoRelation `gorm:"foreignkey:Code;references:Code"`
}

이를 사용하면 FastAPI에서 <a href="https://docs.pytest.org/" class="external-link" target="_blank">pytest</a>를 직접 사용할 수 있습니다.

## `TestClient` 사용하기

/// info | 정보

`TestClient` 사용하려면, 우선 <a href="https://www.python-httpx.org" class="external-link" target="_blank">`httpx`</a> 를 설치해야 합니다.

# Archivos de Request

Puedes definir archivos que serán subidos por el cliente utilizando `File`.

/// info | Información

Para recibir archivos subidos, primero instala <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>.

Asegúrate de crear un [entorno virtual](../virtual-environments.md){.internal-link target=_blank}, activarlo y luego instalarlo, por ejemplo:

```console