from fastapi import FastAPI, Form
from fastapi.testclient import TestClient

app = FastAPI()


@app.post("/form/python-list")
def post_form_param_list(items: list = Form()):
    return items


@app.post("/form/python-set")
def post_form_param_set(items: set = Form()):
    return items


@app.post("/form/python-tuple")
def post_form_param_tuple(items: tuple = Form()):
    return items


client = TestClient(app)

            if (!isSuggestIndex(s)) {
                return false;
            }
            final List<AliasMetadata> list = response.getAliases().get(s);
            if (list == null) {
                return true;
            }
            return list.isEmpty();
        }).forEach(s -> {
            if (logger.isInfoEnabled()) {

그리고 제공된 값이 없으면 기본 `list` 값을 정의할 수도 있습니다:

{* ../../docs_src/query_params_str_validations/tutorial012.py hl[9] *}

아래로 이동한다면:

```
http://localhost:8000/items/
```

`q`의 기본값은: `["foo", "bar"]`이며 응답은 다음이 됩니다:

```JSON
{
  "q": [
    "foo",
    "bar"
  ]
}
```

#### `list` 사용하기

`List[str]` 대신 `list`를 직접 사용할 수도 있습니다:

        } catch (org.apache.maven.api.services.PrompterException e) {
            throw new IOException("Unable to prompt", e);
        }
    }

    @Override
    public List<String> readMultipleLines() throws IOException {
        List<String> lines = new ArrayList<>();
        for (String line = readLine(); line != null && !line.isEmpty(); line = readLine()) {
            lines.add(line);
        }
        return lines;

        private final LocalRepository localRepo;

        private final List<RemoteRepository> repositories;

        private final DependencyFilter filter;

        private final int hashCode;

        public CacheKey(
                Plugin plugin,
                DependencyFilter extensionFilter,
                List<RemoteRepository> repositories,
                RepositorySystemSession session) {

        injectAuthentication(authenticationSelector, mavenExecutionRequest.getPluginArtifactRepositories());
    }

    private void injectMirror(List<ArtifactRepository> repositories, List<Mirror> mirrors) {
        if (repositories != null && mirrors != null) {
            for (ArtifactRepository repository : repositories) {

 * under the License.
 */
package org.apache.maven.lifecycle;

import javax.inject.Inject;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import org.apache.maven.internal.impl.DefaultLifecycleRegistry;
import org.apache.maven.internal.impl.DefaultLookup;
import org.codehaus.plexus.PlexusContainer;

                list.add(entity);
            }
        });
        taskList.clear();
        if (logger.isDebugEnabled()) {
            logger.debug("Storing {} thumbnail tasks.", list.size());
        }
        final ThumbnailQueueBhv thumbnailQueueBhv = ComponentUtil.getComponent(ThumbnailQueueBhv.class);
        thumbnailQueueBhv.batchInsert(list);
    }

    /**

    "bar"
  ]
}
```

#### Usando apenas `list` { #using-just-list }

Você também pode usar `list` diretamente em vez de `list[str]`:

{* ../../docs_src/query_params_str_validations/tutorial013_an_py39.py hl[9] *}

/// note | Nota

Tenha em mente que, neste caso, o FastAPI não verificará o conteúdo da lista.

        List<ProjectBuildingResult> results = projectBuilder.build(List.of(pom), true, configuration);
        assertEquals(2, results.size());
        MavenProject p1 = results.get(0).getProject();
        MavenProject p2 = results.get(1).getProject();
        MavenProject parent = p1.getArtifactId().equals("parent") ? p1 : p2;