.filter(step -> PLAN.equals(step.name))
                        .filter(step -> step.predecessors.stream().allMatch(s -> s.status.get() == EXECUTED))
                        .filter(step -> step.status.compareAndSet(PLANNING, SCHEDULED))
                        .collect(Collectors.toSet());
                for (BuildStep step : planSteps) {
                    MavenProject project = step.project;

🐔 Ready the chicken! Your app is ready at https://myapp.fastapicloud.dev
```

</div>

That's it! Now you can access your app at that URL. ✨

## Recap, step by step { #recap-step-by-step }

### Step 1: import `FastAPI` { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[1] *}

`FastAPI` is a Python class that provides all the functionality for your API.

	return nil
}

// Step takes a string provided from a server (or just an empty string for the
// very first conversation step) and attempts to move the authentication
// conversation forward.  It returns a string to be sent to the server or an
// error if the server message is invalid.  Calling Step after a conversation
// completes is also an error.
func (x *XDGSCRAMClient) Step(challenge string) (response string, err error) {

	return nil
}

// Step takes a string provided from a server (or just an empty string for the
// very first conversation step) and attempts to move the authentication
// conversation forward.  It returns a string to be sent to the server or an
// error if the server message is invalid.  Calling Step after a conversation
// completes is also an error.
func (x *XDGSCRAMClient) Step(challenge string) (response string, err error) {

```

</div>

Готово! Теперь вы можете открыть своё приложение по этому URL. ✨

## Рассмотрим поэтапно { #recap-step-by-step }

### Шаг 1: импортируйте `FastAPI` { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[1] *}

`FastAPI` — это класс на Python, который предоставляет всю функциональность для вашего API.

```

</div>

É isso! Agora você pode acessar sua aplicação nessa URL. ✨

## Recapitulando, passo a passo { #recap-step-by-step }

### Passo 1: importe `FastAPI` { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[1] *}

`FastAPI` é uma classe Python que fornece todas as funcionalidades para sua API.

```

</div>

¡Eso es todo! Ahora puedes acceder a tu app en esa URL. ✨

## Recapitulación, paso a paso { #recap-step-by-step }

### Paso 1: importa `FastAPI` { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[1] *}

`FastAPI` es una clase de Python que proporciona toda la funcionalidad para tu API.

```

</div>

Das war's! Jetzt können Sie Ihre App unter dieser URL aufrufen. ✨

## Zusammenfassung, Schritt für Schritt { #recap-step-by-step }

### Schritt 1: `FastAPI` importieren { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[1] *}

`FastAPI` ist eine Python-Klasse, die die gesamte Funktionalität für Ihre API bereitstellt.

        run: ./mvnw -B -P!standard-with-extra-repos -Dtoolchain.skip verify -U -Dmaven.javadoc.skip=true -Dsurefire.toolchain.version=${{ matrix.java }} -f $ROOT_POM
      - name: 'Print Surefire reports'
        # Note: Normally a step won't run if the job has failed, but this causes it to
        if: ${{ failure() }}
        shell: bash
        run: ./util/print_surefire_reports.sh
      - name: 'Set up Gradle'

        Doc(
            """
            'Whitelist' validation step. The parameter field will be the single one
            allowed by the alias or set of aliases defined.
            """
        ),
    ] = None,
    serialization_alias: Annotated[
        Union[str, None],
        Doc(
            """
            'Blacklist' validation step. The vanilla parameter field will be the