Você pode defini-los da seguinte maneira:

```Python hl_lines="3-16  19-32"
{!../../docs_src/metadata/tutorial001.py!}
```

/// tip | Dica

Você pode escrever Markdown no campo `description` e ele será renderizado na saída.

///

Com essa configuração, a documentação automática da API se pareceria com:

<img src="/img/tutorial/metadata/image01.png">

## Identificador de Licença

다음과 같이 설정할 수 있습니다:

```Python hl_lines="3-16  19-32"
{!../../docs_src/metadata/tutorial001.py!}
```

/// tip

`description` 필드에 마크다운을 사용할 수 있으며, 출력에서 렌더링됩니다.

///

이 구성을 사용하면 문서 자동화(로 생성된) API 문서는 다음과 같이 보입니다:

<img src="/img/tutorial/metadata/image01.png">

## 라이선스 식별자

OpenAPI 3.1.0 및 FastAPI 0.99.0부터 `license_info`에 `identifier`를 URL 대신 설정할 수 있습니다.

예:

		return false
	}
	return true
}

// MetadataEquals returns true if FileInfos Metadata maps are equal, false otherwise.
func (fi FileInfo) MetadataEquals(ofi FileInfo) bool {
	if len(fi.Metadata) != len(ofi.Metadata) {
		return false
	}
	for k, v := range fi.Metadata {
		if ov, ok := ofi.Metadata[k]; !ok || ov != v {
			return false
		}
	}
	return true
}

// DeleteMarkerVersion container for delete marker metadata
type DeleteMarkerVersion struct {
	Key          string
	LastModified string // time string of format "2006-01-02T15:04:05.000Z"

	// Owner of the object.
	Owner Owner

	IsLatest  bool
	VersionID string `xml:"VersionId"`
}

// Metadata metadata items implemented to ensure XML marshaling works.
type Metadata struct {
	Items []struct {
		Key   string

	etags = make([]string, len(partsMetadata))
	vidMap := map[string]int{}
	for index, metadata := range partsMetadata {
		if errs[index] != nil {
			continue
		}
		vid := metadata.VersionID
		if metadata.VersionID == "" {
			vid = nullVersionID
		}
		vidMap[vid]++
		etags[index] = metadata.Metadata["etag"]
	}

	for _, count := range vidMap {
		// do we have enough common versions

# Body - Fields

The same way you can declare additional validation and metadata in *path operation function* parameters with `Query`, `Path` and `Body`, you can declare validation and metadata inside of Pydantic models using Pydantic's `Field`.

## Import `Field`

First, you have to import it:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[4] *}


/// warning

	}

	// if storageClass is standard no need to save it as part of metadata.
	if userDefined[xhttp.AmzStorageClass] == storageclass.STANDARD {
		delete(userDefined, xhttp.AmzStorageClass)
	}

	// Fill all the necessary metadata.
	// Update `xl.meta` content on each disks.
	for index := range partsMetadata {
		partsMetadata[index].Metadata = userDefined
		partsMetadata[index].Size = n

    public void setUrl(final String url) {
        this.url = url;
    }

    @Override
    public String getMetaData() {
        return metaData;
    }

    @Override
    public void setMetaData(final String metaData) {
        this.metaData = metaData;
    }

    @Override
    public String getEncoding() {
        return encoding;
    }

    @Override

        api("org.codenarc:CodeNarc:$codenarcVersion")
        api("org.eclipse.jgit:org.eclipse.jgit:5.13.3.202401111512-r")
        api("org.javassist:javassist:3.27.0-GA")
        api("org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.9.0")
        api("org.jsoup:jsoup:1.15.3")
        api("org.junit.jupiter:junit-jupiter:5.8.2")
        api("org.junit.vintage:junit-vintage-engine:5.8.2")
        api("org.openmbee.junit:junit-xml-parser:1.0.0")

    runs-on: ubuntu-latest
    steps:
      - name: Check out a copy of the repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Check whether the citation metadata from CITATION.cff is valid
        uses: citation-file-format/cffconvert-github-action@4cf11baa70a673bfdf9dad0acc7ee33b3f4b6084 # v2.0.0
        with: