```JSON
{
  "detail": "Item not found"
}
```

/// tip

When raising an `HTTPException`, you can pass any value that can be converted to JSON as the parameter `detail`, not only `str`.

You could pass a `dict`, a `list`, etc.

They are handled automatically by **FastAPI** and converted to JSON.

///

## Add custom headers { #add-custom-headers }

   *     specified is substituted for the first occurrence of {@code "%s"} in the template, and so
   *     forth. A {@code null} argument is converted to the four-character string {@code "null"};
   *     non-null values are converted to strings using {@link Object#toString()}.
   * @since 25.1
   */
  // TODO(diamondm) consider using Arrays.toString() for array parameters
  public static String lenientFormat(

  /**
   * Returns the first four bytes of {@linkplain #asBytes() this hashcode's bytes}, converted to an
   * {@code int} value in little-endian order.
   *
   * @throws IllegalStateException if {@code bits() < 32}
   */
  public abstract int asInt();

  /**
   * Returns the first eight bytes of {@linkplain #asBytes() this hashcode's bytes}, converted to a
   * {@code long} value in little-endian order.
   *

   *     specified is substituted for the first occurrence of {@code "%s"} in the template, and so
   *     forth. A {@code null} argument is converted to the four-character string {@code "null"};
   *     non-null values are converted to strings using {@link Object#toString()}.
   * @since 25.1
   */
  // TODO(diamondm) consider using Arrays.toString() for array parameters
  public static String lenientFormat(

### Sin anotación { #no-annotation }

Realmente no necesitas declarar la anotación de tipo de retorno para transmitir datos binarios.

Como FastAPI no intentará convertir los datos a JSON con Pydantic ni serializarlos de ninguna manera, en este caso la anotación de tipos es solo para que la use tu editor y tus herramientas; FastAPI no la usará.

	nullStr     = "NULL"
)

func isPrintable(s string) bool {
	for _, r := range s {
		if !unicode.IsPrint(r) {
			return false
		}
	}
	return true
}

// A list of Go types that should be converted to SQL primitives
var convertibleTypes = []reflect.Type{reflect.TypeOf(time.Time{}), reflect.TypeOf(false), reflect.TypeOf([]byte{})}

// RegEx matches only numeric values
var numericPlaceholderRe = regexp.MustCompile(`\$\d+\$`)

// defined type (other than the default string). So this function
// always returns fields using sql.FromBytes so that the type
// specified/implied by the query can be used, or can be automatically
// converted based on the query.
func (r *Record) Get(name string) (*sql.Value, error) {
	index, found := r.nameIndexMap[name]
	if !found {
		// Check if index.
		if after, ok := strings.CutPrefix(name, "_"); ok {

    }

    /**
     * Creates an EditBody from a CrawlingInfo entity for API responses.
     *
     * @param entity the CrawlingInfo entity to convert
     * @return the converted EditBody object
     */
    protected EditBody createEditBody(final CrawlingInfo entity) {
        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();

#### Hachage de mot de passe { #password-hashing }

Le « hachage » signifie : convertir un contenu (un mot de passe, dans ce cas) en une séquence d'octets (juste une chaîne) qui ressemble à du charabia.

Chaque fois que vous fournissez exactement le même contenu (exactement le même mot de passe), vous obtenez exactement le même charabia.

Mais vous ne pouvez pas convertir ce charabia pour retrouver le mot de passe.

    /**
     * Creates an EditBody from a StopwordsItem entity for API responses.
     *
     * @param entity the StopwordsItem entity to convert
     * @param dictId the dictionary ID
     * @return the converted EditBody object
     */
    protected EditBody createEditBody(final StopwordsItem entity, final String dictId) {
        final EditBody body = new EditBody();
        body.id = entity.getId();