So, in our example, we can make `tags` be specifically a "list of strings":

{* ../../docs_src/body_nested_models/tutorial002_py310.py hl[12] *}

## Set types { #set-types }

But then we think about it, and realize that tags shouldn't repeat, they would probably be unique strings.

And Python has a special data type for sets of unique items, the `set`.

Then we can declare `tags` as a set of strings:

For example:

{* ../../docs_src/additional_responses/tutorial004_py310.py hl[11:15,24] *}

## More information about OpenAPI responses { #more-information-about-openapi-responses }

To see what exactly you can include in the responses, you can check these sections in the OpenAPI specification:

import java.util.List;

import jcifs.FileNotifyInformation;

/**
 * Interface for SMB change notification response messages.
 * Handles responses from directory change notification requests, providing information
 * about file system changes such as file creation, deletion, or modification events.
 *
 * @author mbechler
 */
public interface NotifyResponse extends CommonServerMessageBlockResponse {

    /**

 * limitations under the License.
 */
package gradlebuild.docs.dsl.source.model;

import org.gradle.api.Action;

import java.io.Serializable;
import java.util.Objects;

/**
 * Static meta-data about a method parameter extracted from the source for the method.
 */
public class ParameterMetaData implements Serializable, TypeContainer {
    private final String name;
    private TypeMetaData type;

It doesn't matter for **FastAPI**. It will detect the parameters by their names, types and default declarations (`Query`, `Path`, etc), it doesn't care about the order.

So, you can declare your function as:

{* ../../docs_src/path_params_numeric_validations/tutorial002_py39.py hl[7] *}

import org.junit.rules.TestRule
import org.junit.runner.Description
import org.junit.runners.model.Statement

/**
 * A log handler that records which log messages were published so that a calling test can make
 * assertions about them.
 */
class TestLogHandler(
  private val logger: Logger,
) : TestRule,
  BeforeEachCallback,
  AfterEachCallback {
  constructor(loggerName: Class<*>) : this(Logger.getLogger(loggerName.getName()))

`name="static"` 提供了一个能被**FastAPI**内部使用的名字。

所有这些参数可以不同于"`static`"，根据你应用的需要和具体细节调整它们。

## 更多信息

## Why is MinIO cloud-native?

	Text     string      `json:"text,omitempty"`
	Mail     bool        `json:"mail,omitempty"` // Be an MX record. Priority becomes Preference.
	TTL      uint32      `json:"ttl,omitempty"`

	// Holds info about when the entry was created first.
	CreationDate time.Time `json:"creationDate"`

	// When a SRV record with a "Host: IP-address" is added, we synthesize
	// a srv.Target domain name.  Normally we convert the full Key where

 * limitations under the License.
 */
package gradlebuild.docs.dsl.source.model;

import org.gradle.api.Action;

import java.io.Serializable;

/**
 * Static meta-data about a property extracted from the source for the class.
 */
public class PropertyMetaData extends AbstractLanguageElement implements Serializable, TypeContainer {
    private TypeMetaData type;
    private final String name;