// Remove main key
        keyManager.removeSessionKey(sessionId);

        // Verify main key is removed (archives stay)
        assertFalse(keyManager.hasSessionKey(sessionId), "Main key should be removed");
        // Note: Archives are not automatically removed when removing main key
    }

</div>

<details markdown="1">
<summary>Về lệnh <code>uvicorn main:app --reload</code>...</summary>

Lệnh `uvicorn main:app` tham chiếu tới những thành phần sau:

* `main`: tệp tin `main.py` (một Python "module").
* `app`: object được tạo trong tệp tin `main.py` tại dòng `app = FastAPI()`.
* `--reload`: chạy lại server sau khi code thay đổi. Chỉ sử dụng trong quá trình phát triển.

</details>

### Kiểm tra

        .url(url)
        .build();

    try (Response response = client.newCall(request).execute()) {
      return response.body().string();
    }
  }

  public static void main(String[] args) throws IOException {
    GetExample example = new GetExample();
    String response = example.run("https://raw.github.com/square/okhttp/master/README.md");
    System.out.println(response);
  }

    System.out.println("CLOSE: " + code + " " + reason);
  }

  @Override public void onFailure(WebSocket webSocket, Throwable t, Response response) {
    t.printStackTrace();
  }

  public static void main(String... args) {
    new WebSocketEcho().run();
  }

        }
    }

    public void test_main_withHelp() {
        // Test main method with help option
        PrintStream originalErr = System.err;
        try {
            ByteArrayOutputStream errContent = new ByteArrayOutputStream();
            System.setErr(new PrintStream(errContent));

            String[] args = { "--help" };
            // Note: main calls System.exit, so we can't test it directly

 * limitations under the License.
 */
package okhttp3.zstd

import okhttp3.CompressionInterceptor
import okhttp3.OkHttpClient
import okhttp3.Request

fun main() {
  val client =
    OkHttpClient
      .Builder()
      .addInterceptor(CompressionInterceptor(Zstd))
      .build()

  sendRequest("https://developers.facebook.com/docs/", client)

            for ((name, value) in response.headers) {
              println("$name: $value")
            }

            println(response.body.string())
          }
        }
      },
    )
  }
}

fun main() {
  AsynchronousGet().run()

#                                                     ------
# Does it send mock mail? (true: no send actually, logging only)
mail.send.mock = true

# SMTP server settings for main: host:port
mail.smtp.server.main.host.and.port = localhost:25

# The prefix of subject to show test environment or not
mail.subject.test.prefix = [Test]

# The common return path of all mail
mail.return.path = root@localhost

### Fornecendo o `root_path`

Para conseguir isso, você pode usar a opção de linha de comando `--root-path` assim:

<div class="termy">

```console
$ fastapi run main.py --root-path /api/v1

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Se você usar Hypercorn, ele também tem a opção `--root-path`.

```
.
├── app
│   ├── __init__.py
│   ├── main.py
```

Agora crie um diretório para armazenar esses arquivos estáticos.

Sua nova estrutura de arquivos poderia se parecer com isso:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
└── static/
```

### Baixe os arquivos