### 확인하기

브라우저로 <a href="http://127.0.0.1:8000/items/5?q=somequery" class="external-link" target="_blank">http://127.0.0.1:8000/items/5?q=somequery</a>를 열어보십시오.

아래의 JSON 응답을 볼 수 있습니다:

```JSON
{"item_id": 5, "q": "somequery"}
```

여러분은 벌써 API를 만들었습니다:

* _경로_ `/` 및 `/items/{item_id}`에서 HTTP 요청 받기.
* 두 _경로_ 모두 `GET` 연산(HTTP _메소드_ 로 알려진)을 받습니다.
* _경로_ `/items/{item_id}`는 _경로 매개변수_ `int`형 이어야 하는 `item_id`를 가지고 있습니다.

    * `url` (**обязательно**): `str`-значение с URL-адресом для внешней документации.

### Создание метаданных для тегов

Давайте попробуем сделать это на примере с тегами для `users` и `items`.

Создайте метаданные для ваших тегов и передайте их в параметре `openapi_tags`:

{* ../../docs_src/metadata/tutorial004.py hl[3:16,18] *}

        // check related items in same group
        for (int relatedItemNumber = 0; relatedItemNumber < group.size(); relatedItemNumber++) {
          if (itemNumber != relatedItemNumber) {
            assertRelated(groupNumber, itemNumber, relatedItemNumber);
          }
        }
        // check unrelated items in all other groups
        for (int unrelatedGroupNumber = 0;

If you don't select any scope, you will be "authenticated", but when you try to access `/users/me/` or `/users/me/items/` you will get an error saying that you don't have enough permissions. You will still be able to access `/status/`.

And if you select the scope `me` but not the scope `items`, you will be able to access `/users/me/` but not `/users/me/items/`.

        assertTrue(written > 12); // Minimum size for fixed parameters

        // Verify search attributes (masked with 0x37)
        assertEquals(0x37, SMBUtil.readInt2(buffer, 0));

        // Verify max items
        assertEquals(100, SMBUtil.readInt2(buffer, 2));

        // Verify flags (should be 0x00)
        assertEquals(0x00, SMBUtil.readInt2(buffer, 4));

		<label for="langSearchOption"><la:message key="labels.index_lang" /></label>
		<la:select property="lang" styleId="langSearchOption" multiple="true"
			styleClass="form-control">
			<c:forEach var="item" items="${langItems}">
				<la:option value="${f:u(item.value)}">${f:h(item.label)}</la:option>
			</c:forEach>
		</la:select>
	</fieldset>
	<c:if test="${displayLabelTypeItems}">
		<fieldset class="mb-3">

		<label for="langSearchOption"><la:message key="labels.index_lang" /></label>
		<la:select property="lang" styleId="langSearchOption" multiple="true"
			styleClass="form-control">
			<c:forEach var="item" items="${langItems}">
				<la:option value="${f:u(item.value)}">${f:h(item.label)}</la:option>
			</c:forEach>
		</la:select>
	</fieldset>
	<c:if test="${displayLabelTypeItems}">
		<fieldset class="mb-3">

    /**
     * Returns a list of label type items.
     *
     * @param searchRequestType The search request type.
     * @return A list of label type items.
     */
    public List<Map<String, String>> getLabelTypeItemList(final SearchRequestType searchRequestType) {
        return getLabelTypeItemList(searchRequestType, Locale.ROOT);
    }

    /**
     * Returns a list of label type items.
     *

## FastAPI App with Tags { #fastapi-app-with-tags }

In many cases, your FastAPI app will be bigger, and you will probably use tags to separate different groups of *path operations*.

For example, you could have a section for **items** and another section for **users**, and they could be separated by tags:

{* ../../docs_src/generate_clients/tutorial002_py39.py hl[21,26,34] *}

        // The file parsing may treat the escaped sequences differently
        // Check what we actually got
        assertTrue("Should have at least 3 items", list.size() >= 3);

        // Find and verify the expected items
        boolean foundTab = false;
        boolean foundNewline = false;
        boolean foundTest3 = false;

        for (ProtwordsItem item : list) {