}

  /**
   * Guaranteed to throw an exception and leave the map unmodified.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public <T extends B> @Nullable T putInstance(Class<T> type, T value) {

/// tip

Pydantic이 **Rust** 측에서 직렬화하므로, 반환 타입을 선언하지 않았을 때보다 훨씬 높은 **성능**을 얻게 됩니다.

///

### 비동기 아님 *경로 처리 함수* { #non-async-path-operation-functions }

일반 `def` 함수(`async` 없이)도 사용할 수 있으며, 동일하게 `yield`를 사용할 수 있습니다.

FastAPI가 이벤트 루프를 막지 않도록 올바르게 실행되게 보장합니다.

이 경우 함수가 async가 아니므로, 올바른 반환 타입은 `Iterable[Item]`입니다:

{* ../../docs_src/metadata/tutorial004_py310.py hl[21,26] *}

/// info | Дополнительная информация

Узнайте больше о тегах в [Конфигурации операции пути](path-operation-configuration.md#tags).

///

### Проверьте документацию { #check-the-docs }

Теперь, если вы проверите документацию, вы увидите всю дополнительную информацию:

<img src="/img/tutorial/metadata/image02.png">

		Description:    desc,
		Code:           code,
	}
}

// GetObjectLambdaHandler - GET Object with transformed data via lambda functions
// ----------
// This implementation of the GET operation applies lambda functions and returns the
// response generated via the lambda functions. To use this API, you must have READ access
// to the object.

            }
        }
    }

    /**
     * Closes the underlying CrawlerClient and releases any resources associated with it.
     *
     * @throws Exception if an error occurs during the close operation
     */
    @Override
    public void close() throws Exception {
        client.close();
    }

    /**
     * Returns the underlying CrawlerClient.
     * @return The CrawlerClient instance.

FastAPI ahora:

* Validará los datos asegurándose de que la longitud máxima sea de 50 caracteres
* Mostrará un error claro para el cliente cuando los datos no sean válidos
* Documentará el parámetro en el OpenAPI esquema *path operation* (así aparecerá en la UI de documentación automática)

## Alternativa (antigua): `Query` como valor por defecto { #alternative-old-query-as-the-default-value }

        "it.unimi.dsi.fastutil.objects.ObjectOpenCustomHashSet",
        "it.unimi.dsi.fastutil.objects.ObjectOpenHashSet",
        "it.unimi.dsi.fastutil.objects.Reference2ObjectOpenHashMap",
        // For build operation listener and logging
        "it.unimi.dsi.fastutil.longs.LongSet",
        "it.unimi.dsi.fastutil.longs.LongOpenHashSet",
        "it.unimi.dsi.fastutil.longs.LongSets",
        // For dependency management

		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrSTSUpstreamError: {
		Code:           "InternalError",
		Description:    "An upstream service required for this operation failed - please try again or contact an administrator.",
		HTTPStatusCode: http.StatusInternalServerError,
	},
	ErrSTSInternalError: {
		Code:           "InternalError",

        assertEquals("Image Width", width, img.getWidth());
        assertEquals("Image Height", height, img.getHeight());
    }

    // Tests for atomic file operations (TOCTOU fix)

    @Test
    public void test_createDirectories_nestedPath() throws Exception {
        // Test that Files.createDirectories works correctly for nested paths

import java.util.Set;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;
import org.junit.Ignore;

/**
 * A generic JUnit test which tests {@code iterator} operations on a collection. Can't be invoked
 * directly; please see {@link com.google.common.collect.testing.CollectionTestSuiteBuilder}.
 *
 * @author Chris Povirk
 */
@GwtCompatible