* URL.
    * Email.
    * UUID.
    * ...e outros.

Toda a validação é controlada pelo robusto e bem estabelecido **Pydantic**.

### Segurança e autenticação { #security-and-authentication }

Segurança e autenticação integradas. Sem nenhum compromisso com bancos de dados ou modelos de dados.

Todos os esquemas de seguranças definidos no OpenAPI, incluindo:

* HTTP Basic.

    * URL.
    * Email.
    * UUID.
    * ...y otros.

Toda la validación es manejada por **Pydantic**, una herramienta bien establecida y robusta.

### Seguridad y autenticación { #security-and-authentication }

Seguridad y autenticación integradas. Sin ningún compromiso con bases de datos o modelos de datos.

Todos los esquemas de seguridad definidos en OpenAPI, incluyendo:

* HTTP Básico.

	req, err := newTestRequest(http.MethodPost, resource, 0, nil)
	if err != nil {
		return nil, err
	}

	// management REST API uses signature V4 for authentication.
	err = signRequestV4(req, cred.AccessKey, cred.SecretKey)
	if err != nil {
		return nil, err
	}
	return req, nil
}

// testServicesCmdHandler - parametrizes service subcommand tests on

	if c.TraceOutput != nil && resp.StatusCode != http.StatusOK {
		c.dumpHTTP(req, resp)
	}

	if resp.StatusCode != http.StatusOK {
		// If server returns 412 pre-condition failed, it would
		// mean that authentication succeeded, but another
		// side-channel check has failed, we shall take
		// the client offline in such situations.
		// generally all implementations should simply return

	// It must match the data used during encryption
	// or data key generation.
	AssociatedData Context
}

// MACRequest is a structure containing fields
// and options for generating message authentication
// codes (MAC).
type MACRequest struct {
	// Name is the name of the master key used decrypt
	// the ciphertext.
	Name string

	Version int

	Message []byte
}

В этом исключении мы включаем требуемые scopes (если есть) в виде строки, разделённой пробелами (используя `scope_str`). Эту строку со scopes мы помещаем в HTTP‑заголовок `WWW-Authenticate` (это часть спецификации).

{* ../../docs_src/security/tutorial005_an_py310.py hl[106,108:116] *}

## Проверка `username` и формата данных { #verify-the-username-and-data-shape }

In diese Exception fügen wir (falls vorhanden) die erforderlichen Scopes als durch Leerzeichen getrennten String ein (unter Verwendung von `scope_str`). Wir fügen diesen String mit den Scopes in den Header `WWW-Authenticate` ein (das ist Teil der Spezifikation).

{* ../../docs_src/security/tutorial005_an_py310.py hl[106,108:116] *}

## Den `username` und das Format der Daten überprüfen { #verify-the-username-and-data-shape }

//   notify:
//     endpoint: "https://notify.endpoint" # notification endpoint to receive job status events
//     token: "Bearer xxxxx" # optional authentication token for the notification endpoint

//   retry:
//     attempts: 10 # number of retries for the job before giving up
//     delay: "500ms" # least amount of delay between each retry

			return
		}

		cred := auth.Credentials{
			AccessKey: claims.AccessKey,
			Claims:    claims.Map(),
			Groups:    groups,
		}

		// For authenticated users apply IAM policy.
		if !globalIAMSys.IsAllowed(policy.Args{
			AccountName:     cred.AccessKey,
			Groups:          cred.Groups,
			Action:          policy.PrometheusAdminAction,

	}

	// Lookup user DN
	lookupResult, err := l.LDAP.LookupUsername(conn, username)
	if err != nil {
		errRet := fmt.Errorf("Unable to find user DN: %w", err)
		return nil, nil, errRet
	}

	// Authenticate the user credentials.
	err = conn.Bind(lookupResult.ActualDN, password)
	if err != nil {
		errRet := fmt.Errorf("LDAP auth failed for DN %s: %w", lookupResult.ActualDN, err)
		return nil, nil, errRet
	}