Então, com essa declaração de tipo, o **FastAPI** dá pra você um <abbr title="convertendo a string que veio do request HTTP em um dado Python">"parsing"</abbr> automático no request .

## Validação de dados

/// tip | Consejo

Verás qué otras "cosas", además de funciones, pueden usarse como dependencias en el próximo capítulo.

///

Cada vez que llega un nuevo request, **FastAPI** se encargará de:

* Llamar a tu función de dependencia ("dependable") con los parámetros correctos.
* Obtener el resultado de tu función.
* Asignar ese resultado al parámetro en tu *path operation function*.

    server.useHttps(sslContext.getSocketFactory(), false);
    server.setDispatcher(this);
    server.start(port);
  }

  @Override public MockResponse dispatch(RecordedRequest request) {
    String path = request.getPath();
    try {
      if (!path.startsWith("/") || path.contains("..")) throw new FileNotFoundException();

      File file = new File(root + path);
      return file.isDirectory()

                dataConfigService.store(entity);
                saveInfo(messages -> messages.addSuccessCrudCreateCrudTable(GLOBAL));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)),
                        this::asEditHtml);
            }
        }).orElse(() -> {

      - release
      - release7x
      - release8x

permissions:
  issues: write

jobs:
  closeIssueOnPrMerge:
    runs-on: ubuntu-latest
    steps:
      - name: Closes issues related to a merged pull request.
        uses: ldez/gha-mjolnir@df0e84242364946fa3ad4e7556510e8086ad681a
        env:

		Creds: credentials.NewStaticV4("access-key", "secret-key", ""),
	})
	if err != nil {
		log.Fatalln(err)
	}

	var opts minio.GetObjectOptions

	// Add extract header to request:
	opts.Set("x-minio-extract", "true")

	// Download API.md from the archive
	rd, err := s3Client.GetObject(context.Background(), "your-bucket", "path/to/file.zip/data.csv", opts)
	if err != nil {
		log.Fatalln(err)
	}

    /**
     * Constructs a pipe wait request without timeout.
     *
     * @param name the pipe name to wait for
     */
    public FsctlPipeWaitRequest(final String name) {
        this.nameBytes = name.getBytes(StandardCharsets.UTF_16LE);
        this.timeoutSpecified = false;
        this.timeout = 0;
    }

    /**
     * Constructs a pipe wait request with timeout.
     *

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.api.admin.pathmap;

import org.codelibs.fess.app.web.api.admin.BaseSearchBody;

/**
 * Search request body for path mapping administration API.
 */
public class SearchBody extends BaseSearchBody {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.api.admin.badword;

import org.codelibs.fess.app.web.api.admin.BaseSearchBody;

/**
 * Search request body for bad word administration.
 * Extends BaseSearchBody with bad word-specific search parameters.
 */
public class SearchBody extends BaseSearchBody {

    /** The bad word ID to search for. */
    public String id;

import org.codelibs.fess.app.web.admin.dict.kuromoji.DownloadForm;

/**
 * Download body for Kuromoji dictionary API operations.
 * This class extends the DownloadForm to provide request body handling
 * for downloading Kuromoji dictionaries via REST API.
 *
 */
public class DownloadBody extends DownloadForm {

    /**
     * Default constructor.
     */
    public DownloadBody() {