<version>1.0.0</version>
      <description>Root element of the profiles.xml file.</description>
      <fields>
        <field>
          <name>profiles</name>
          <version>1.0.0</version>
          <description><![CDATA[
            Configuration of build profiles for adjusting the build
            according to environmental parameters
          ]]></description>
          <association>

              vmConfig:
                description: Configuration for a Wasm VM.
                properties:
                  env:
                    description: Specifies environment variables to be injected to
                      this VM.
                    items:
                      properties:
                        name:
                          description: Name of the environment variable.

          <name>description</name>
          <description>The description of what this expression references, and what it's generally used for.</description>
          <type>String</type>
          <required>true</required>
        </field>
        <field>
          <version>1.0.0</version>
          <name>configuration</name>

  <version>0.0.0.0</version>
</parent>
    ]]></configuration>
    <description> This is the MavenProject instance for the parent of the current POM.
    </description>
  </expression>
  <expression>
    <syntax>project.file</syntax>
    <description> This is the File instance that refers to the location of the current POM on
      disk.
    </description>
  </expression>
  <expression>
    <syntax>project.artifacts</syntax>

under the License.
-->

<plugin>
  <description>plugin-description</description>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-jar-plugin</artifactId>
  <version>2.3-SNAPSHOT</version>
  <goalPrefix>jar</goalPrefix>
  <isolatedRealm>false</isolatedRealm>
  <inheritedByDefault>true</inheritedByDefault>
  <mojos>
    <mojo>
      <goal>jar</goal>
      <description>mojo-description</description>

    }

    public void setRequired(boolean required) {
        this.required = required;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getExpression() {
        return expression;
    }

    public void setExpression(String expression) {

If you use this model as an input like here:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py ln[1:15] hl[14] *}

...then the `description` field will **not be required**. Because it has a default value of `None`.

### Input Model in Docs

You can confirm that in the docs, the `description` field doesn't have a **red asterisk**, it's not marked as required:

<div class="screenshot">

```Python
{!> ../../docs_src/separate_openapi_schemas/tutorial001.py!}
```

</details>

////

... então o campo `description` não será obrigatório. Porque ele tem um valor padrão de `None`.

### Modelo de Entrada na Documentação

Você pode confirmar que na documentação, o campo `description` não tem um **asterisco vermelho**, não é marcado como obrigatório:

<div class="screenshot">

        this.name = name;
    }

    public String getName() {
        return name;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getDescription() {
        return description;
    }

    /**
     * Set required Maven version, as defined in plugin's pom.xml since 3.0.2,
     * as defined in plugin.xml since 4.0.0-alpha-3.

                It will be included in the generated OpenAPI (e.g. visible at `/docs`).
                """
            ),
        ] = None,
        description: Annotated[
            Optional[str],
            Doc(
                """
                Security scheme description.

                It will be included in the generated OpenAPI (e.g. visible at `/docs`).
                """
            ),
        ] = None,