assertFalse(ModelVersionUtils.isValidModelVersion(version));
        }

        @ParameterizedTest
        @MethodSource("provideInvalidVersions")
        @DisplayName("should reject invalid version formats")
        void shouldRejectInvalidVersionFormats(String version, String description) {
            assertFalse(
                    ModelVersionUtils.isValidModelVersion(version), "Should reject " + description + ": " + version);

// Invariant: logicalRemaining >= physicalRemaining
type fileState interface {
	logicalRemaining() int64
	physicalRemaining() int64
}

// allowedFormats determines which formats can be used.
// The value returned is the logical OR of multiple possible formats.
// If the value is FormatUnknown, then the input Header cannot be encoded
// and an error is returned explaining why.
//

 * <table border="1">
 * <caption>Conversion Patterns</caption>
 * <tr>
 * <th>Category</th>
 * <th>Pattern</th>
 * <th>Example for {@link Locale#JAPANESE}</th>
 * </tr>
 * <tr>
 * <td rowspan="4">Standard formats of {@link DateFormat}</td>
 * <td>{@link DateFormat#SHORT} format</td>
 * <td>{@literal yy/MM/dd}</td>
 * </tr>
 * <tr>
 * <td>{@link DateFormat#MEDIUM} format</td>
 * <td>{@literal yyyy/MM/dd}</td>
 * </tr>

Crea parámetros de formulario de la misma manera que lo harías para `Body` o `Query`:

{* ../../docs_src/request_forms/tutorial001_an_py310.py hl[9] *}

Por ejemplo, en una de las formas en las que se puede usar la especificación OAuth2 (llamada "password flow") se requiere enviar un `username` y `password` como campos de formulario.

func NewRecord(f sql.SelectObjectFormat) *Record {
	return &Record{
		KVS:          jstream.KVS{},
		SelectFormat: f,
	}
}

// jsonFloat converts a float to string similar to Go stdlib formats json floats.
func jsonFloat(f float64) string {
	var tmp [32]byte
	dst := tmp[:0]

	// Convert as if by ES6 number to string conversion.
	// This matches most other JSON generators.

 <<<$\{maven.conf}/logging>>> directory was added to core's classpath (see <<<$\{maven.home}/bin/m2.conf>>>). See your implementation
 documentation for details on file names, formats, and so on.

 During Maven initialization, Maven tweaks default root logging level to match CLI verbosity choice. Since such feature isn't available

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.cli.transfer;

import org.apache.maven.api.services.MessageBuilder;

/**
 * Formats file size with the associated <a href="https://en.wikipedia.org/wiki/Metric_prefix">SI</a> prefix
 * (GB, MB, kB) and using the patterns <code>#0.0</code> for numbers between 1 and 10

        return asJson(new ApiBackupFilesResponse().files(list).total(list.size()).status(ApiResult.Status.OK).result());
    }

    /**
     * Downloads a specific backup file by ID.
     * Supports various backup formats including system properties, bulk data, and NDJSON logs.
     *
     * @param id the backup file ID to download
     * @return stream response containing the backup file data
     */
    // GET /api/admin/backup/file/{id}

También te da mucha responsabilidad. Tienes que asegurarte de que los datos que devuelves sean correctos, en el formato correcto, que se puedan serializar, etc.

## Usar el `jsonable_encoder` en una `Response` { #using-the-jsonable-encoder-in-a-response }

labels.advance_search_should_queries=Contiene cualquiera de las palabras
labels.advance_search_not_queries=No contiene las palabras
labels.advance_search_filetype=Formato de archivo
labels.advance_search_filetype_default=Todos los formatos
labels.advance_search_filetype_html=HTML
labels.advance_search_filetype_pdf=PDF
labels.advance_search_filetype_word=MS Word
labels.advance_search_filetype_excel=MS Excel