- 數據模型
    - ...還有其他更多
- 自動生成的 API 文件，包含 2 種不同的使用介面：
    - Swagger UI
    - ReDoc

---

回到前面的的程式碼範例，**FastAPI** 還會：

- 驗證 `GET` 和 `PUT` 請求路徑中是否包含 `item_id`。
- 驗證 `GET` 和 `PUT` 請求中的 `item_id` 是否是 `int` 型別。
    - 如果驗證失敗，將會返回清楚有用的錯誤訊息。
- 查看 `GET` 請求中是否有命名為 `q` 的查詢參數 (例如 `http://127.0.0.1:8000/items/foo?q=somequery`)。
    - 因為 `q` 參數被宣告為 `= None`，所以是選填的。
    - 如果沒有宣告 `None`，則此參數將會是必填 (例如 `PUT` 範例的請求 body)。

import org.junit.Test;

public class CurlTest {
    private static final Logger logger = Logger.getLogger(CurlTest.class.getName());

    @Test
    public void test_Get() {
        Curl.get("https://www.codelibs.org/").execute(response -> {
            final String content = response.getContentAsString();
            logger.info(content);
            assertTrue(content.length() > 0);
        }, e -> {

    super(unfiltered, predicate);
  }

  @Override
  public SetMultimap<K, V> unfiltered() {
    return (SetMultimap<K, V>) unfiltered;
  }

  @Override
  public Set<V> get(@ParametricNullness K key) {
    return (Set<V>) super.get(key);
  }

  @Override
  public Set<V> removeAll(@CheckForNull Object key) {
    return (Set<V>) super.removeAll(key);
  }

  @Override

    }

    @Override
    public Server getServer() {
        return servers.isEmpty() ? null : servers.get(0);
    }

    @Override
    public List<Server> getServers() {
        return servers;
    }

    @Override
    public Proxy getProxy() {
        return proxies.isEmpty() ? null : proxies.get(0);
    }

    @Override
    public List<Proxy> getProxies() {
        return proxies;
    }

    val shadowPackagePrefix =
        shadowPackage.takeIf(String::isNotEmpty)
            ?.let { it.replace('.', '/') + "/" }
            ?: ""

    operator fun get(className: String) =
        classes.computeIfAbsent(className) {
            val outputClassName = if (unshadedPackages.matches(className)) className else shadowPackagePrefix + className

	// This will get a network namespace ID. This ID is scoped to the network namespace we running in.
	// As such, we need to be in the host namespace: the CNI pod namespace has no relation to the users pod namespace.
	netns, err := runInHost(func() (string, error) { return getPodNetNs(pod) })
	if err != nil {
		m.With(resultLabel.Value(resultFail)).Increment()
		return fmt.Errorf("get netns: %v", err)
	}

      SampleElements<E> samples = delegate.samples();
      List<E> samplesList = new ArrayList<>(samples.asList());
      sort(samplesList, comparator);
      this.firstInclusive = samplesList.get(0);
      this.lastInclusive = samplesList.get(samplesList.size() - 1);
    }

    public final TestSortedSetGenerator<E> getInnerGenerator() {
      return delegate;
    }

    public final Bound getTo() {
      return to;

    }

    @Override
    public boolean containsValue(final Object value) {
        return parent.containsValue(value);
    }

    @Override
    public Object get(final Object key) {
        return parent.get(key);
    }

    @Override
    public Object put(final String key, final Object value) {
        return parent.put(key, value);
    }

    @Override

      // expected
    }

    val logs = ShadowLog.getLogsForTag("testHttpLoggingInterceptor")
    assertThat(logs.map { it.type }).containsOnly(Log.INFO)
    assertThat(logs.map { it.msg }).containsExactly(
      "--> GET http://google.com/robots.txt",
      "<-- HTTP FAILED: java.net.UnknownHostException: shortcircuit",
    )
    // We should consider if these logs should retain Exceptions
    assertThat(logs.last().throwable).isNull()
  }

    }

    public OptionalEntity<CharMappingItem> getCharMappingItem(final String dictId, final long id) {
        return getCharMappingFile(dictId).map(file -> file.get(id).get());
    }

    public void store(final String dictId, final CharMappingItem charMappingItem) {
        getCharMappingFile(dictId).ifPresent(file -> {
            if (charMappingItem.getId() == 0) {