## Utilizando a dependência { #use-the-dependency }

Então podemos utilizar a dependência com:

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[23] *}

/// info | Informação

Perceba que nós estamos declarando apenas uma dependência na *função de operação de rota*, em `query_or_cookie_extractor`.

 *
 * Supported on Android 2.3+.
 * Supported on JDK 8+ via Conscrypt.
 *
 * ### ALPN (Application Layer Protocol Negotiation)
 *
 * Supported on Android 5.0+.
 *
 * Supported on OpenJDK 8 via the JettyALPN-boot library or Conscrypt.
 *
 * Supported on OpenJDK 9+ via SSLParameters and SSLSocket features.
 *
 * ### Trust Manager Extraction
 *

## Die Abhängigkeit verwenden { #use-the-dependency }

Diese Abhängigkeit verwenden wir nun wie folgt:

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[23] *}

/// info | Info

Beachten Sie, dass wir in der *Pfadoperation-Funktion* nur eine einzige Abhängigkeit deklarieren, den `query_or_cookie_extractor`.

  - [Dependencies](#dependencies-23)
    - [Added](#added-23)
    - [Changed](#changed-23)
    - [Removed](#removed-23)
- [v1.19.0-beta.0](#v1190-beta0)
  - [Downloads for v1.19.0-beta.0](#downloads-for-v1190-beta0)
    - [Source Code](#source-code-23)
    - [Client binaries](#client-binaries-23)
    - [Server binaries](#server-binaries-23)
    - [Node binaries](#node-binaries-23)

## Usa la dependencia { #use-the-dependency }

Entonces podemos usar la dependencia con:

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[23] *}

/// info | Información

Fíjate que solo estamos declarando una dependencia en la *path operation function*, `query_or_cookie_extractor`.

Sebastián Ramírez <******@****.***> 1772875743 -0800

  }

  public void testSkip_iterator() throws Exception {
    new IteratorTester<Integer>(
        5,
        IteratorFeature.MODIFIABLE,
        Lists.newArrayList(2, 3),
        IteratorTester.KnownOrder.KNOWN_ORDER) {
      @Override
      protected Iterator<Integer> newTargetIterator() {
        Collection<Integer> collection = new LinkedHashSet<>();

Але ви можете вказати **FastAPI** обробляти його як інший ключ тіла, використовуючи `Body`:

{* ../../docs_src/body_multiple_params/tutorial003_an_py310.py hl[23] *}


У цьому випадку **FastAPI** очікуватиме тіло такого вигляду:

```JSON
{
    "item": {
        "name": "Foo",
        "description": "The pretender",
        "price": 42.0,
        "tax": 3.2

import jcifs.smb1.smb1.NtlmPasswordAuthentication;
import jcifs.smb1.smb1.SmbAuthException;
import jcifs.smb1.smb1.SmbSession;
import jcifs.smb1.util.Base64;

/**
 * This servlet may be used with pre-2.3 servlet containers
 * to protect content with NTLM HTTP Authentication. Servlets that
 * extend this abstract base class may be authenticatied against an SMB
 * server or domain controller depending on how the

Aber Sie können **FastAPI** instruieren, ihn als weiteren Body-Schlüssel zu erkennen, indem Sie `Body` verwenden:

{* ../../docs_src/body_multiple_params/tutorial003_an_py310.py hl[23] *}

In diesem Fall erwartet **FastAPI** einen Body wie:

```JSON
{
    "item": {
        "name": "Foo",
        "description": "The pretender",
        "price": 42.0,
        "tax": 3.2
    },