```sh
npx @hey-api/openapi-ts -i http://localhost:8000/openapi.json -o src/client
```

Esto generará un SDK de TypeScript en `./src/client`.

Puedes aprender cómo [instalar `@hey-api/openapi-ts`](https://heyapi.dev/openapi-ts/get-started) y leer sobre el [output generado](https://heyapi.dev/openapi-ts/output) en su sitio web.

### Usar el SDK { #using-the-sdk }

Avant FastAPI 0.106.0, lever des exceptions après `yield` n’était pas possible, le code d’arrêt dans les dépendances avec `yield` s’exécutait après l’envoi de la réponse, donc les [Gestionnaires d'exceptions](../tutorial/handling-errors.md#install-custom-exception-handlers) avaient déjà été exécutés.

Antes do FastAPI 0.106.0, lançar exceções após o `yield` não era possível, o código de saída em dependências com `yield` era executado depois que a resposta era enviada, então [Tratadores de Exceções](../tutorial/handling-errors.md#install-custom-exception-handlers) já teriam sido executados.

有些场景下要为 HTTP 错误添加自定义响应头。例如，出于某些类型的安全需要。

一般情况下你可能不会在代码中直接使用它。

但在某些高级场景中需要时，你可以添加自定义响应头：

{* ../../docs_src/handling_errors/tutorial002_py310.py hl[14] *}

## 安装自定义异常处理器 { #install-custom-exception-handlers }

可以使用[与 Starlette 相同的异常处理工具](https://www.starlette.dev/exceptions/)添加自定义异常处理器。

假设有一个自定义异常 `UnicornException`（你自己或你使用的库可能会 `raise` 它）。

并且你希望用 FastAPI 在全局处理该异常。

labels.plugin_name=Nome
labels.plugin_version=Versione
labels.plugin_delete=Elimina
labels.plugin_install=Installa
labels.plugin_install_title=Installa plugin
labels.plugin_jar_file=File Jar
labels.plugin_local_install=Locale
labels.plugin_remote_install=Remoto
labels.crud_button_install=Installa
labels.storage_configuration=Archiviazione
labels.storage_name=Nome
labels.storage_size=Dimensione

    private static final String CRAWL_LABEL = NAME_PREFIX + "_label";
    private static String fileConfigId;
    private static String crawlLabelId;

    @BeforeAll
    protected static void initAll() {
        RestAssured.baseURI = getFessUrl();
        settingTestToken();

        // Create and execute a file crawler
        crawlLabelId = createCrawlLabel();

        createFileConfig();

    `NullPointerException: bio == null`.


## Version 4.9.0

_2020-09-11_

**With this release, `okhttp-tls` no longer depends on Bouncy Castle and doesn't install the
Bouncy Castle security provider.** If you still need it, you can do it yourself:

```
Security.addProvider(BouncyCastleProvider())
```

You will also need to configure this dependency:

```

以下のコマンドは、zipファイルを使用する例です：

    $ unzip fess-15.3.x.zip
    $ cd fess-15.3.x
    $ ./bin/fess

詳細については、[インストールガイド](https://fess.codelibs.org/15.3/install/index.html)を参照してください。

### Docker

                          example: "Enterprise Search Server: <strong>Fess</strong> Commercial Support Open...Search Server: <strong>Fess</strong> What is <strong>Fess</strong> ? <strong>Fess</strong> is very powerful...You can install and run <strong>Fess</strong> quickly on any platforms...Java runtime environment. <strong>Fess</strong> is provided under Apache...Apache license. Demo <strong>Fess</strong> is Elasticsearch-based search"
                        site:

```sh
npx @hey-api/openapi-ts -i http://localhost:8000/openapi.json -o src/client
```

Isso gerará um SDK TypeScript em `./src/client`.

Você pode aprender como [instalar `@hey-api/openapi-ts`](https://heyapi.dev/openapi-ts/get-started) e ler sobre o [resultado gerado](https://heyapi.dev/openapi-ts/output) no site deles.

### Usando o SDK { #using-the-sdk }