ortant;align-self:stretch!important}}.float-left{float:left!important}.float-right{float:right!important}.float-none{float:none!important}@media (min-width:576px){.float-sm-left{float:left!important}.float-sm-right{float:right!important}.float-sm-none{float:none!important}}@media (min-width:768px){.float-md-left{float:left!important}.float-md-right{float:right!important}.float-md-none{float:none!important}}@media (min-width:992px){.float-lg-left{float:left!important}.float-lg-right{float:right!i...

```Python
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: str | None = None):
    return {"item_id": item_id, "q": q}
```

### Dockerfile { #dockerfile }

Тепер у тій самій директорії проєкту створіть файл `Dockerfile` з вмістом:

```{ .dockerfile .annotate }
# (1)!

### Node Binaries

filename | sha512 hash
-------- | -----------
[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.29.15/kubernetes-node-linux-amd64.tar.gz) | b6f19bd510a5417b7c3e0c6c88733c034b5bd8b1f51c659ba6f58be0914c648bba7f9181f50fadcc6f04ea71c4b2e8b9e4f6c13acb517ecdeb338e561cefe794

 * java.util.concurrent}, {@code java.util.regex}, {@code com.google.common.base}, {@code
 * com.google.common.collect} and {@code com.google.common.primitives}. In addition, if the type
 * exposes at least one public static final constant of the same type, one of the constants will be
 * used; or if the class exposes a public parameter-less constructor then it will be "new"d and
 * returned.
 *

.addClass(CLASS_NAME_ACTIVE)\n    }\n\n    $(this._scrollElement).trigger(EVENT_ACTIVATE, {\n      relatedTarget: target\n    })\n  }\n\n  _clear() {\n    [].slice.call(document.querySelectorAll(this._selector))\n      .filter(node => node.classList.contains(CLASS_NAME_ACTIVE))\n      .forEach(node => node.classList.remove(CLASS_NAME_ACTIVE))\n  }\n\n  // Static\n  static _jQueryInterface(config) {\n    return this.each(function () {\n      let data = $(this).data(DATA_KEY)\n      const _config = typeof config ===...

no_wait        (on|off)    non-blocking message delivery when set to 'on', default is 'off'
internal       (on|off)    set to 'on' for exchange to be not used directly by publishers, but only when bound to other exchanges
auto_deleted   (on|off)    auto delete queue when set to 'on', when there are no consumers
delivery_mode  (number)    set to '1' for non-persistent or '2' for persistent queue

### Node Binaries

filename | sha512 hash
-------- | -----------
[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.27.16/kubernetes-node-linux-amd64.tar.gz) | 55532060b056be6c499b8d8cb5884827ae9b25d953d03611880264d96c164f3648c662e5b2b653d081242eb407811ecd873637c38ab0678654339a60774b1016

```

通常の `def` の *path operation 関数* 内にいる場合は、`UploadFile.file` に直接アクセスできます。例えば:

```Python
contents = myfile.file.read()
```

/// note | `async` の技術詳細

`async` メソッドを使うと、**FastAPI** はファイルメソッドをスレッドプールで実行し、その完了を待機します。

///

/// note | Starlette の技術詳細

**FastAPI** の `UploadFile` は **Starlette** の `UploadFile` を直接継承していますが、**Pydantic** や FastAPI の他の部分と互換にするために必要な要素を追加しています。

///

        .build()

    val dohDns = buildCloudflareIp(client)
    val dohEnabledClient =
      client
        .newBuilder()
        .eventListener(EventListener.NONE)
        .dns(dohDns)
        .build()

    dohEnabledClient.get("https://www.twitter.com/robots.txt")
    dohEnabledClient.get("https://www.facebook.com/robots.txt")
  }

  @Test

### Node Binaries

filename | sha256 hash
-------- | -----------
[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.5.8/kubernetes-node-linux-amd64.tar.gz) | `4d73ccd2ecac0f2e161f88e4d77004298d10a009f9b5fa0203fa7bff70a82e30`