}

// Validate MQTTArgs fields
func (m MQTTArgs) Validate() error {
	if !m.Enable {
		return nil
	}
	u, err := xnet.ParseURL(m.Broker.String())
	if err != nil {
		return err
	}
	switch u.Scheme {
	case "ws", "wss", "tcp", "ssl", "tls", "tcps":
	default:
		return errors.New("unknown protocol in broker address")
	}
	if m.QueueDir != "" {
		if !filepath.IsAbs(m.QueueDir) {

* API dokümanları
* otomatik dokümanlar

* Veri Bilimi
* Deep Learning
* Machine Learning
* Dependency Injection
* HTTP Basic authentication
* HTTP Digest
* ISO formatı
* JSON Schema standardı
* JSON schema
* schema tanımı
* Password Flow
* Mobil

* deprecated
* designed
* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

    }

    @Test
    public void test_isValidUrl_withCustomScheme() {
        final FessXpathTransformer transformer = new FessXpathTransformer();
        // topic/2732: java.net.URL does not support smb:// scheme, so isValidUrl returns false
        assertFalse(transformer.isValidUrl("smb://server/share/file"));
    }

    @Test
    public void test_normalizeCanonicalUrl_malformedReturnsNull() throws Exception {

/// info | Bilgi

`OAuth2PasswordRequestForm`, `OAuth2PasswordBearer` gibi **FastAPI**’ye özel “özel bir sınıf” değildir.

`OAuth2PasswordBearer`, bunun bir security scheme olduğunu **FastAPI**’ye bildirir. Bu yüzden OpenAPI’ye o şekilde eklenir.

Ama `OAuth2PasswordRequestForm` sadece bir class dependency’dir; bunu kendiniz de yazabilirdiniz ya da doğrudan `Form` parametreleri tanımlayabilirdiniz.

		return err
	}

	cred := r.Source.Creds

	c, err := minio.New(u.Host, &minio.Options{
		Creds:        credentials.NewStaticV4(cred.AccessKey, cred.SecretKey, cred.SessionToken),
		Secure:       u.Scheme == "https",
		Transport:    getRemoteInstanceTransport(),
		BucketLookup: lookupStyle(r.Source.Path),
	})
	if err != nil {
		return err
	}

	c.SetAppInfo("minio-"+batchJobPrefix, r.APIVersion+" "+job.ID)

* the automatic docs

* Data Science
* Deep Learning
* Machine Learning
* Dependency Injection
* HTTP Basic authentication
* HTTP Digest
* ISO format
* the JSON Schema standard
* the JSON schema
* the schema definition
* Password Flow
* Mobile

* deprecated
* designed
* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

    assertThat(call).contains("prompt=Bar")
    assertThat(call).contains("protocol=http")
    assertThat(call.lowercase(Locale.US))
      .contains("scheme=basic") // lowercase for the RI.
  }

  @Test
  fun allAttributesSetInProxyAuthenticationCallbacks() {
    val calls = authCallsForHeader("Proxy-Authenticate: Basic realm=\"Bar\"")

Esta dependencia proporcionará un `str` que se asigna al parámetro `token` de la *path operation function*.

**FastAPI** sabrá que puede usar esta dependencia para definir un "security scheme" en el esquema OpenAPI (y en los docs automáticos del API).

/// info | Detalles técnicos

{* ../../docs_src/security/tutorial005_an_py310.py hl[5,9,13,47,65,106,108:116,122:126,130:136,141,157] *}

Sehen wir uns diese Änderungen nun Schritt für Schritt an.

## OAuth2-Sicherheitsschema { #oauth2-security-scheme }

Die erste Änderung ist, dass wir jetzt das OAuth2-Sicherheitsschema mit zwei verfügbaren Scopes deklarieren: `me` und `items`.

{* ../../docs_src/security/tutorial005_an_py310.py hl[5,9,13,47,65,106,108:116,122:126,130:136,141,157] *}

Тепер розгляньмо ці зміни крок за кроком.

## Схема безпеки OAuth2 { #oauth2-security-scheme }

Перша зміна - тепер ми оголошуємо схему безпеки OAuth2 з двома доступними scopes: `me` і `items`.

Параметр `scopes` приймає `dict`, де кожен scope - це ключ, а опис - значення: