constraints.LuhnCheck.message               = Le chiffre de contrôle pour ${value} est invalide, la somme de contrôle Luhn Modulo 10 a échoué.
constraints.Mod10Check.message              = Le chiffre de contrôle pour ${value} est invalide, la somme de contrôle Modulo 10 a échoué.
constraints.Mod11Check.message              = Le chiffre de contrôle pour ${value} est invalide, la somme de contrôle Modulo 11 a échoué.

* **Convertir des données** : depuis la requête vers les types requis.
* **Valider des données** : venant de chaque requête :
    * Générant automatiquement des **erreurs** renvoyées au client quand la donnée est invalide.
* **Documenter** l'API avec OpenAPI :
    * ce qui ensuite utilisé par les interfaces utilisateur automatiques de documentation interactive.

labels.error_title	=	Erreur
labels.system_error_title	=	Erreur système
labels.contact_site_admin	=	Contactez l'administrateur du site.
labels.request_error_title	=	Mauvaise requête
labels.bad_request	=	Requête invalide pour l'URL.
labels.page_not_found_title	=	Page non trouvée
labels.check_url	=	Vérifiez l'URL.
labels.user_name	=	Nom d'utilisateur
labels.login	=	Connexion
labels.login.placeholder_username	=	Nom d'utilisateur

O `RequestValidationError` contém o `body` que ele recebeu de dados inválidos.

Você pode utilizá-lo enquanto desenvolve seu app para conectar o *body* e debugá-lo, e assim retorná-lo ao usuário, etc.

Tente enviar um item inválido como este:

```JSON
{
  "title": "towel",
  "size": "XL"
}
```

Você receberá uma *response* informando-o de que a data é inválida, e contendo o *body* recebido:

```JSON hl_lines="12-15"

   * including if it is a public suffix itself. For example, returns {@code true} for {@code
   * www.google.com}, {@code foo.co.uk} and {@code com}, but not for {@code invalid} or {@code
   * google.invalid}. This is the recommended method for determining whether a domain is potentially
   * an addressable host.
   *
   * <p>Note that this method is equivalent to {@link #hasRegistrySuffix()} because all registry

		tokens := strings.SplitN(arg, "=", 2)
		if len(tokens) != 2 {
			logger.Fatal(fmt.Errorf("invalid arguments passed to --sftp=%s", arg), "unable to start SFTP server")
		}
		switch tokens[0] {
		case "address":
			host, portStr, err := net.SplitHostPort(tokens[1])
			if err != nil {
				logger.Fatal(fmt.Errorf("invalid arguments passed to --sftp=%s (%v)", arg, err), "unable to start SFTP server")
			}

	if !ccred.IsValid() {
		return false
	}
	return (cred.AccessKey == ccred.AccessKey && subtle.ConstantTimeCompare([]byte(cred.SecretKey), []byte(ccred.SecretKey)) == 1 &&
		subtle.ConstantTimeCompare([]byte(cred.SessionToken), []byte(ccred.SessionToken)) == 1)
}

var timeSentinel = time.Unix(0, 0).UTC()

// ErrInvalidDuration invalid token expiry

too small",min:"min",max:"max",imageRatioNotAccepted:"Image ratio is not be accepted",badBrazilTelephoneAnswer:"The phone number entered is invalid",badBrazilCEPAnswer:"The CEP entered is invalid",badBrazilCPFAnswer:"The CPF entered is invalid",badPlPesel:"The PESEL entered is invalid",badPlNip:"The NIP entered is invalid",badPlRegon:"The REGON entered is invalid",badreCaptcha:"Please confirm that you are not a bot",passwordComplexityStart:"Password must contain at least ",passwordComplexitySeparator:",...

				for k, v := range field.TagSettings {
					ef.TagSettings[k] = v
				}
			}
		case reflect.Invalid, reflect.Uintptr, reflect.Array, reflect.Chan, reflect.Func, reflect.Interface,
			reflect.Map, reflect.Ptr, reflect.Slice, reflect.UnsafePointer, reflect.Complex64, reflect.Complex128:
			schema.err = fmt.Errorf("invalid embedded struct for %s's field %s, should be struct, but got %v", field.Schema.Name, field.Name, field.FieldType)
		}

			for index, e := range etags {
				if partsMetadata[index].IsValid() && e == etag {
					onlineDisks[index] = disks[index]
				} else {
					onlineDisks[index] = nil
				}
			}
			return onlineDisks, modTime, etag
		}
	}

	// Create a new online disks slice, which have common uuid.
	for index, t := range modTimes {
		if partsMetadata[index].IsValid() && t.Equal(modTime) {
			onlineDisks[index] = disks[index]