import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static java.lang.Math.min;
import static java.util.logging.Level.WARNING;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.VisibleForTesting;
import com.google.errorprone.annotations.InlineMe;

 * should override one or more methods to modify the behavior of the backing executor service as
 * desired per the <a href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>.
 *
 * <p><b>{@code default} method warning:</b> This class does <i>not</i> forward calls to {@code
 * default} methods. Instead, it inherits their default implementations. When those implementations
 * invoke methods, they invoke methods on the {@code ForwardingExecutorService}.

    /**
     * The different severity levels for a problem, in decreasing order.
     *
     * @since 4.0.0
     */
    @Experimental
    enum Severity {
        FATAL, //
        ERROR, //
        WARNING //
    }

@Deprecated(since = "4.0.0")
public interface Problem {

    /**
     * The different severity levels for a problem, in decreasing order.
     */
    enum Severity {
        FATAL, //
        ERROR, //
        WARNING //
    }

    /**
     * Gets the hint about the source of the problem. While the syntax of this hint is unspecified and depends on the

# Path Operation Configuration { #path-operation-configuration }

There are several parameters that you can pass to your *path operation decorator* to configure it.

/// warning

Notice that these parameters are passed directly to the *path operation decorator*, not to your *path operation function*.

///

## Response Status Code { #response-status-code }

You can define the (HTTP) `status_code` to be used in the response of your *path operation*.

{* ../../docs_src/body_updates/tutorial001_py310.py hl[28:33] *}

`PUT`은 기존 데이터를 **대체**해야 하는 데이터를 받는 데 사용합니다.

### 대체 시 주의사항 { #warning-about-replacing }

즉, `PUT`으로 항목 `bar`를 업데이트하면서 다음과 같은 body를 보낸다면:

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

							title="<la:message key="labels.development_mode_warning" />"
						><a class="nav-link active" href="${installationLink}" target="_olh"><i
								class="fa fa-exclamation-triangle text-warning" aria-hidden="true"
							></i></a></li>
					</c:if>
					<c:choose>
						<c:when test="${!empty username && username != 'guest'}">
							<li class="nav-item">
								<div class="dropdown">

							title="<la:message key="labels.development_mode_warning" />"
						><a class="nav-link active" href="${installationLink}" target="_olh"><i
								class="fa fa-exclamation-triangle text-warning" aria-hidden="true"
							></i></a></li>
					</c:if>
					<c:choose>
						<c:when test="${!empty username && username != 'guest'}">
							<li class="nav-item">
								<div class="dropdown">

                                        </div>
                                    </c:if>
                                    <c:if test="${running}">
                                        <button type="submit" class="btn btn-warning" name="threaddump"
                                                value="<la:message key="labels.crawling_info_thread_dump" />">
                                            <i class="fa fa-bolt" aria-hidden="true"></i>

如果你想了解更多关于这些编码和表单字段的信息，请参阅 [<abbr title="Mozilla Developer Network - Mozilla 开发者网络">MDN</abbr> Web 文档的 `POST`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST)。

///

/// warning

你可以在一个路径操作中声明多个 `Form` 参数，但不能同时再声明要接收为 JSON 的 `Body` 字段，因为此时请求体会使用 `application/x-www-form-urlencoded` 而不是 `application/json` 进行编码。

这不是 **FastAPI** 的限制，而是 HTTP 协议的一部分。

///

## 小结 { #recap }