* Metadata Agent Improvements ([#66485](https://github.com/kubernetes/kubernetes/pull/66485), [@bmoyles0117](https://github.com/bmoyles0117))
    * Bump metadata agent version to 0.2-0.0.21-1.
    * Expand the metadata agent's access to all API groups.
    * Remove metadata agent config maps in favor of command line flags.
    * Update the metadata agent's liveness probe to a new /healthz handler.

 */
@Deprecated(since = "4.0.0")
public interface ModelBuildingRequest {

    /**
     * Denotes minimal validation of POMs. This validation level is meant for processing of POMs from repositories
     * during metadata retrieval.
     */
    int VALIDATION_LEVEL_MINIMAL = 0;

    /**
     * Denotes validation as performed by Maven 2.0. This validation level is meant as a compatibility mode to allow

**FastAPI** повністю базується на Pydantic.

Ви побачите набагато більше цього всього на практиці в [Навчальний посібник - Посібник користувача](tutorial/index.md).

## Підказки типів з анотаціями метаданих { #type-hints-with-metadata-annotations }

У Python також є можливість додавати **додаткові <dfn title="Дані про дані, у цьому випадку — інформація про тип, наприклад опис.">метадані</dfn>** до цих підказок типів за допомогою `Annotated`.

  - kube-proxy addon starts to use the label `node.kubernetes.io/kube-proxy-ds-ready` instead of `beta.kubernetes.io/kube-proxy-ds-ready` as its node selector.
  - metadata-proxy addon starts to use the label `cloud.google.com/metadata-proxy-ready` instead of `beta.kubernetes.io/metadata-proxy-ready` as its node selector.

#### Storage

        public void setEncoding(String encoding) {
        }

        @Override
        public void setMethod(String method) {
        }

        @Override
        public void setMetaData(String metaData) {
        }

        @Override
        public void setId(String id) {
        }
    }

    @Test
    public void test_urlQueueKeyObject() {

 * This class parses and provides access to user authentication and authorization
 * data from Kerberos tickets, including user identity, group memberships, and
 * logon metadata.
 */
public class PacLogonInfo {

    private Date logonTime;
    private Date logoffTime;
    private Date kickOffTime;
    private Date pwdLastChangeTime;
    private Date pwdCanChangeTime;

     * or greater, otherwise build will fail. How the number to be obtained is left to user (ie by inspecting
     * snapshot repository metadata or alike).
     *
     * Note: this feature is present in Maven 3.9.7 but with different key: <code>maven.buildNumber</code>. In Maven 4
     * as part of cleanup effort this key was renamed to properly reflect its purpose.

///

## `q` 매개변수의 타입에 `Annotated` 사용하기 { #use-annotated-in-the-type-for-the-q-parameter }

이전에 [Python 타입 소개](../python-types.md#type-hints-with-metadata-annotations)에서 `Annotated`를 사용해 매개변수에 메타데이터를 추가할 수 있다고 말씀드린 것을 기억하시나요?

이제 FastAPI에서 사용할 차례입니다. 🚀

다음과 같은 타입 어노테이션이 있었습니다:

```Python
q: str | None = None
```

여기서 `Annotated`로 감싸서 다음과 같이 만듭니다:

        byte[] serialized1 = serializer.fromObjectToBinary(original);
        byte[] serialized2 = serializer.fromObjectToBinary(original);

        // Note: Serialized bytes may not be identical due to metadata,
        // but deserialization should produce the same result
        Object deserialized1 = serializer.fromBinaryToObject(serialized1);
        Object deserialized2 = serializer.fromBinaryToObject(serialized2);

 * <ul>
 *   <li>Filters dependencies to include only those with transitive scopes (compile/runtime)</li>
 *   <li>Applies managed dependency metadata (version, scope, optional flag, exclusions) to direct dependencies</li>
 *   <li>Removes managed dependencies that are not used by direct dependencies</li>