* 다음과 같은 `main.py`을 생성합니다:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

### 도커파일

    // attempt to delete the file. Do not explicitly close the cache here so the entry is left as
    // incomplete.
    val creator = cache.edit("k1")!!
    creator.newSink(0).buffer().use {
      it.writeUtf8("Hello")
    }

    // Simulate a severe Filesystem failure on the first initialization.
    filesystem.setFaultyDelete(cacheDir / "k1.0.tmp", true)
    filesystem.setFaultyDelete(cacheDir, true)
    cache =

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    assertThat(server.takeRequest().exchangeIndex).isEqualTo(1)
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)

    // Let the first request proceed. It should discard the the held HTTP/2 connection and get a new
    // one.
    latch.countDown()
    val response3 = responses.take()
    assertThat(response3).isEqualTo("ABC")
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(1)

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deal
dealer
deals
deatnu.no
debian.net
deca.jp
deci.jp
dedibox.fr
dedyn.io
def.br
definima.io
definima.net
degree
delhi.in
delivery
dell
dell-ogliastra.it
dellogliastra.it
deloitte
delta
demo.datacenter.fi
demo.datadetect.com
demo.jelastic.com
democracia.bo
democrat
demon.nl
deno-staging.dev
deno.dev
dental

local version in preference to any other version.

The cgo tool is enabled by default for native builds on systems where
it is expected to work. It is disabled by default when cross-compiling
as well as when the CC environment variable is unset and the default
C compiler (typically gcc or clang) cannot be found on the system PATH.
You can override the default by setting the CGO_ENABLED

.irs-line{background-color:#4b545c}.dark-mode .jsgrid-alt-row>.jsgrid-cell,.dark-mode .jsgrid-edit-row>.jsgrid-cell,.dark-mode .jsgrid-filter-row>.jsgrid-cell,.dark-mode .jsgrid-grid-body,.dark-mode .jsgrid-grid-header,.dark-mode .jsgrid-header-row>.jsgrid-header-cell,.dark-mode .jsgrid-insert-row>.jsgrid-cell,.dark-mode .jsgrid-row>.jsgrid-cell{border-color:#6c757d}.dark-mode .jsgrid-header-row>.jsgrid-header-cell,.dark-mode .jsgrid-row>.jsgrid-cell{background-color:#343a40}.dark-mode .jsgrid-alt-row>.jsgr...

```Python
response = requests.get("http://example.com/some/url")
```

対応するFastAPIのパスオペレーションはこのようになります:

```Python hl_lines="1"
@app.get("/some/url")
def read_url():
    return {"message": "Hello World"}
```

 `requests.get(...)` と`@app.get(...)` には類似点が見受けられます。

/// check | **FastAPI**へ与えたインスピレーション

* シンプルで直感的なAPIを持っている点。
* HTTPメソッド名を直接利用し、単純で直感的である。
* 適切なデフォルト値を持ちつつ、強力なカスタマイズ性を持っている。

* Add support for 3rd party objects to kubectl label ([#24882](https://github.com/kubernetes/kubernetes/pull/24882), [@brendandburns](https://github.com/brendandburns))
* Move shell completion generation into 'kubectl completion' command ([#23801](https://github.com/kubernetes/kubernetes/pull/23801), [@sttts](https://github.com/sttts))

  /**
   * Old implementations of OkHttp's response cache wrote header fields like ":status: 200 OK". This
   * broke our cached response parser because it split on the first colon. This regression test
   * exists to help us read these old bad cache entries.
   *
   * https://github.com/square/okhttp/issues/227
   */
  @Test
  fun testGoldenCacheResponse() {
    cache.close()
    server.enqueue(
      MockResponse