* - 2 requests happen concurrently to a host that can be coalesced onto a single connection.
   * - Both request discover no existing connection. They both make a connection.
   * - The first request "wins the race".
   * - The second request discovers it "lost the race" and closes the connection it just opened.
   * - The second request uses the coalesced connection from request1.

import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import javax.annotation.CheckForNull;

/**
 * Base class for implementing services that can handle {@link #doStart} and {@link #doStop}
 * requests, responding to them with {@link #notifyStarted()} and {@link #notifyStopped()}
 * callbacks. Its subclasses must manage threads manually; consider {@link
 * AbstractExecutionThreadService} if you need only a single execution thread.

    val call = client.newCall(Request(server.url("/")))
    val response = call.execute()
    assertThat(response.body.string()).isEqualTo("This is the new location!")
    val request1 = server.takeRequest()
    assertThat(request1.path).isEqualTo("/")
    val request2 = server.takeRequest()
    assertThat(request2.path).isEqualTo("/foo")
  }

  @ParameterizedTest

👉 🖼 🚫 🛠️ ⏲ ⚫️ (👈 💪 ⏸ 📟), 🕴 🧾 🍕.

/// tip

☑ ⏲ 🇺🇸🔍 📨.

🕐❔ 🛠️ ⏲ 👆, 👆 💪 ⚙️ 🕳 💖 <a href="https://www.python-httpx.org" class="external-link" target="_blank">🇸🇲</a> ⚖️ <a href="https://requests.readthedocs.io/" class="external-link" target="_blank">📨</a>.

///

## ✍ ⏲ 🧾 📟

👉 📟 🏆 🚫 🛠️ 👆 📱, 👥 🕴 💪 ⚫️ *📄* ❔ 👈 *🔢 🛠️* 🔜 👀 💖.

✋️, 👆 ⏪ 💭 ❔ 💪 ✍ 🏧 🧾 🛠️ ⏮️ **FastAPI**.

{"message": "Oops! yolo did something. There goes a rainbow..."}

```

/// note | "技术细节"

`from starlette.requests import Request` 和 `from starlette.responses import JSONResponse` 也可以用于导入 `Request` 和 `JSONResponse`。

**FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为快捷方式，但大部分响应操作都可以直接从 Starlette 导入。同理，`Request` 也是如此。

///

## 覆盖默认异常处理器

**FastAPI** 自带了一些默认异常处理器。

Nous accueillons les pull requests pour votre langue.

## Alimenté par

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di") : Conteneur DI
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute") : Framework Web

Aceitamos pull requests para o seu idioma.

## Desenvolvido por

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): Contêiner DI
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): Framework Web

* Even dependencies can have dependencies, creating a hierarchy or **"graph" of dependencies**.
* All **automatically handled** by the framework.
* All the dependencies can require data from requests and **augment the path operation** constraints and automatic documentation.
* **Automatic validation** even for *path operation* parameters defined in dependencies.

- If the user specifies an invalid timeout in the request URL, the request will be aborted with an HTTP 400.

default. This feature restricts redirect-following from the apiserver to same-host redirects.  If nodes are configured to respond to CRI streaming requests on a different host interface than what the apiserver makes requests on (only the case if not using the built-in dockershim & setting the kubelet flag `--redirect-container-streaming=true`), then these requests will be broken. In that case, the feature can be temporarily disabled until the node configuration is corrected. We suggest setting `--redir...