### `StreamingResponse`

Nimmt einen asynchronen Generator oder einen normalen Generator/Iterator und streamt den Responsebody.

{* ../../docs_src/custom_response/tutorial007.py hl[2,14] *}

#### Verwendung von `StreamingResponse` mit dateiähnlichen Objekten

/*
 * Copyright (C) 2014 Square, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

El manejador de excepciones recibirá un `Request` y la excepción.

{* ../../docs_src/handling_errors/tutorial004.py hl[2,14:16] *}

Ahora, si vas a `/items/foo`, en lugar de obtener el error JSON por defecto con:

```JSON
{
    "detail": [
        {
            "loc": [
                "path",
                "item_id"

Para sobrescrevê-lo, importe o `RequestValidationError` e use-o com o `@app.exception_handler(RequestValidationError)` para decorar o manipulador de exceções.

{* ../../docs_src/handling_errors/tutorial004.py hl[2,14:16] *}

Se você for ao `/items/foo`, em vez de receber o JSON padrão com o erro:

```JSON
{
    "detail": [
        {
            "loc": [
                "path",
                "item_id"

{* ../../docs_src/custom_response/tutorial006.py hl[2,9] *}

### `StreamingResponse`

非同期なジェネレータか通常のジェネレータ・イテレータを受け取り、レスポンスボディをストリームします。

{* ../../docs_src/custom_response/tutorial007.py hl[2,14] *}

#### `StreamingResponse` をファイルライクなオブジェクトとともに使う

ファイルライクなオブジェクト (例えば、 `open()` で返されたオブジェクト) がある場合、 `StreamingResponse` に含めて返すことができます。

これにはクラウドストレージとの連携や映像処理など、多くのライブラリが含まれています。

{* ../../docs_src/custom_response/tutorial006c.py hl[2,7,9] *}

### `StreamingResponse`

비동기 제너레이터 또는 일반 제너레이터/이터레이터를 받아 응답 본문을 스트리밍 합니다.

{* ../../docs_src/custom_response/tutorial007.py hl[2,14] *}

#### 파일과 같은 객체를 사용한 `StreamingResponse`

파일과 같은 객체(예: `open()`으로 반환된 객체)가 있는 경우, 해당 파일과 같은 객체를 반복(iterate)하는 제너레이터 함수를 만들 수 있습니다.

### `StreamingResponse` { #streamingresponse }

Takes an async generator or a normal generator/iterator and streams the response body.

{* ../../docs_src/custom_response/tutorial007.py hl[2,14] *}

#### Using `StreamingResponse` with file-like objects { #using-streamingresponse-with-file-like-objects }

/*
 * Copyright (C) 2014 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright (C) 2014 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright (C) 2014 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,