### Custom OpenAPI *path operation* schema { #custom-openapi-path-operation-schema }

The dictionary in `openapi_extra` will be deeply merged with the automatically generated OpenAPI schema for the *path operation*.

So, you could add additional data to the automatically generated schema.

// Supported status types
const (
	Enabled  Status = "Enabled"
	Disabled Status = "Disabled"
)

// DeleteMarkerReplication - whether delete markers are replicated - https://docs.aws.amazon.com/AmazonS3/latest/dev/replication-add-config.html
type DeleteMarkerReplication struct {
	Status Status `xml:"Status"` // should be set to "Disabled" by default
}

// IsEmpty returns true if DeleteMarkerReplication is not set

            {
                if ( !v.getVersions().contains( version ) )
                {
                    changed = true;
                    v.getVersions().add( version );
                }
            }

            if ( "null".equals( versioning.getLastUpdated() ) )
            {
                versioning.setLastUpdated( null );
            }

            } catch (VersionResolutionException e) {
                result.addException(e);
                throw new ArtifactDescriptorException(result);
            }

            if (!visited.add(a.getGroupId() + ':' + a.getArtifactId() + ':' + a.getBaseVersion())) {
                RepositoryException exception =
                        new RepositoryException("Artifact relocations form a cycle: " + visited);

            // that isn't on any of the interfaces or superclass
            // in which case, ignore it. Otherwise, map and cache.
            if (publicMethod != null) {
                methodMap.add(publicMethod);
                methodCache.put(makeMethodKey(publicMethod), publicMethod);
            }
        }
    }

    /**
     * Make a methodKey for the given method using

> **NOTE:** **Each pool you add must have the same erasure coding parity configuration as the original pool, so the same data redundancy SLA is maintained.**

## 3. Test your setup

        return someProperty
    }
}
```

It is not acceptable to introduce new properties on a task, extension or domain object that use plain getters and setters.  It is also not acceptable to add setters that take a Provider.

            List<Artifact> artifacts =
                    resolveExtension(extension, repoSession, repositories, dependencyFilter, interpolator);
            if (!artifacts.isEmpty()) {
                extensions.add(createExtension(extension, artifacts));
            }
        }

        return Collections.unmodifiableList(extensions);
    }

Вы можете передать `dict`, `list` и т.д.

Они автоматически обрабатываются **FastAPI** и преобразуются в JSON.

///

## Добавление пользовательских заголовков { #add-custom-headers }

В некоторых ситуациях полезно иметь возможность добавлять пользовательские заголовки к ошибке HTTP. Например, для некоторых типов безопасности.

import static java.util.Objects.requireNonNull;

/**
 * Request used to build a {@link org.apache.maven.api.Project} using
 * the {@link ProjectBuilder} service.
 *
 * TODO: add validationLevel, activeProfileIds, inactiveProfileIds, resolveDependencies
 *
 * @since 4.0.0
 */
@Experimental
@Immutable
public interface ProjectBuilderRequest extends RepositoryAwareRequest {

    /**