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
}

  ~ specific language governing permissions and limitations
  ~ under the License.
-->

<metadata xmlns="http://maven.apache.org/METADATA/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/METADATA/1.1.0 http://maven.apache.org/xsd/metadata-1.1.0.xsd">
  <groupId>ut.simple</groupId>
  <artifactId>dependency</artifactId>
  <versioning>
    <latest>1.0</latest>

  ~ under the License.
-->

<metadata xmlns="http://maven.apache.org/METADATA/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/METADATA/1.1.0 http://maven.apache.org/xsd/metadata-1.1.0.xsd"
  modelVersion="1.1.0">
  <groupId>org.apache.maven.its</groupId>
  <artifactId>dep-mng5324</artifactId>
  <version>07.20.3-SNAPSHOT</version><!-- metadata for artifact snapshot -->
  <versioning>

  ~ specific language governing permissions and limitations
  ~ under the License.
-->

<metadata xmlns="http://maven.apache.org/METADATA/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/METADATA/1.1.0 http://maven.apache.org/xsd/metadata-1.1.0.xsd">
  <groupId>ut.simple</groupId>
  <artifactId>artifact</artifactId>
  <versioning>
    <latest>1.0</latest>

<?xml version="1.0" encoding="UTF-8"?>
<metadata>
  <groupId>org.apache.maven.its</groupId>
  <artifactId>a</artifactId>
  <version>0.1</version>
  <versioning>
    <versions>
      <version>0.1</version>
    </versions>
    <lastUpdated>20091023222756</lastUpdated>
  </versioning>

  ~ specific language governing permissions and limitations
  ~ under the License.
-->

<metadata xmlns="http://maven.apache.org/METADATA/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/METADATA/1.1.0 http://maven.apache.org/xsd/metadata-1.1.0.xsd">
  <groupId>ut.simple</groupId>
  <artifactId>parent</artifactId>
  <versioning>
    <latest>1.0</latest>

  ~ specific language governing permissions and limitations
  ~ under the License.
-->

<metadata xmlns="http://maven.apache.org/METADATA/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/METADATA/1.1.0 http://maven.apache.org/xsd/metadata-1.1.0.xsd"
  modelVersion="1.1.0">
  <groupId>org.apache.maven.its</groupId>
  <artifactId>dep-mng5459</artifactId>

<?xml version="1.0" encoding="UTF-8"?>
<metadata>
  <groupId>org.apache.maven.its</groupId>
  <artifactId>b</artifactId>
  <version>0.1</version>
  <versioning>
    <versions>
      <version>0.1</version>
    </versions>
    <lastUpdated>20091023222817</lastUpdated>
  </versioning>