{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Sonra şu URL ile:

```
http://localhost:8000/items/?q=foo&q=bar
```

*path operation function* içinde, *function parameter* olan `q` parametresinde, birden fazla `q` *query parameters* değerini (`foo` ve `bar`) bir Python `list`’i olarak alırsınız.

   * </ul>
   *
   * <p>A "coerced" IPv4 address is equivalent to itself.
   *
   * <p>NOTE: This method is failsafe for security purposes: ALL IPv6 addresses (except localhost
   * (::1)) are hashed to avoid the security risk associated with extracting an embedded IPv4
   * address that might permit elevated privileges.
   *
   * @param ip {@link InetAddress} to "coerce"

## `fastapi run` { #fastapi-run }

Ejecutar `fastapi run` inicia FastAPI en modo de producción por defecto.

{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Entonces, con una URL como:

```
http://localhost:8000/items/?q=foo&q=bar
```

recibirías los múltiples valores de los *query parameters* `q` (`foo` y `bar`) en una `list` de Python dentro de tu *path operation function*, en el *parámetro de función* `q`.

{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Ensuite, avec une URL comme :

```
http://localhost:8000/items/?q=foo&q=bar
```

vous recevriez les valeurs des multiples paramètres de requête `q` (`foo` et `bar`) dans une `list` Python à l’intérieur de votre fonction de *chemin d'accès*, dans le *paramètre de fonction* `q`.

Sobald wir eine FastAPI-App mit den Modellen haben, können wir Hey API verwenden, um einen TypeScript-Client zu generieren. Der schnellste Weg das zu tun, ist über npx.

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

Dies generiert ein TypeScript-SDK in `./src/client`.

### Hey API { #hey-api }

Depois que tivermos uma aplicação FastAPI com os modelos, podemos usar o Hey API para gerar um cliente TypeScript. A forma mais rápida é via npx.

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

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

{* ../../docs_src/behind_a_proxy/tutorial001_01_py310.py hl[6] *}

Client `/items`'a gitmeye çalışırsa, varsayılan olarak `/items/`'a redirect edilir.

Ancak *CLI Option* `--forwarded-allow-ips` ayarlanmadan önce, `http://localhost:8000/items/`'a redirect edebilir.

Oysa uygulamanız `https://mysuperapp.com` üzerinde host ediliyor olabilir ve redirect'in `https://mysuperapp.com/items/` olması gerekir.

Как только у нас есть приложение FastAPI с моделями, мы можем использовать Hey API для генерации TypeScript‑клиента. Самый быстрый способ сделать это — через npx.

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

Это сгенерирует TypeScript SDK в `./src/client`.

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