Поместите ваш код в файл `main.py`, затем запустите приложение:

<div class="termy">

```console
$ fastapi dev

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

</div>

Откройте браузер по адресу [http://127.0.0.1:8000](http://127.0.0.1:8000).

Вы увидите следующую простенькую страницу:

<img src="/img/tutorial/websockets/image01.png">

	c.infReads.Store(t.IsZero())
	c.infWrites.Store(t.IsZero())
	return c.Conn.SetDeadline(t)
}

// SetReadDeadline sets the deadline for future Read calls
// and any currently-blocked Read call.
// A zero value for t means Read will not time out.
func (c *DeadlineConn) SetReadDeadline(t time.Time) error {
	c.mu.Lock()
	defer c.mu.Unlock()
	c.abortReads.Store(!t.IsZero() && time.Until(t) < 0)

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.curl.logging

import java.util.logging.ConsoleHandler
import java.util.logging.Level
import java.util.logging.LogManager
import java.util.logging.LogRecord
import java.util.logging.Logger
import okhttp3.internal.http2.Http2

            }
        }
    }

    @Test
    void testExtendedPluginDescriptor() {
        ExtendedPluginDescriptor.Builder builder = new ExtendedPluginDescriptor.Builder();
        // make sure to call the subclasses' builder methods first, otherwise fluent API would not work
        builder.additionalField("additional")
                .groupId("org.apache.maven")
                .artifactId("maven-plugin-api")

  protected TypeToken() {
    this.runtimeType = capture();
    checkState(
        !(runtimeType instanceof TypeVariable),
        "Cannot construct a TypeToken for a type variable.\n"
            + "You probably meant to call new TypeToken<%s>(getClass()) "
            + "that can resolve the type variable for you.\n"
            + "If you do need to create a TypeToken of a type variable, "
            + "please use TypeToken.of() instead.",

// 'req' will not be used after the call and caller can reuse.
// If no deadline is set on ctx, a 1-minute deadline will be added.
func (c *Connection) Request(ctx context.Context, h HandlerID, req []byte) ([]byte, error) {
	if !h.valid() {
		return nil, ErrUnknownHandler
	}
	if c.State() != StateConnected {
		return nil, ErrDisconnected
	}
	// Create mux client and call.
	client, err := c.newMuxClient(ctx)

  override val isReady = false

  override fun connectTcp() = result

  override fun connectTlsEtc() = result

  override fun handleSuccess() = error("unexpected call")

  override fun cancel() = error("unexpected cancel")

  override fun retry() = error("unexpected retry")

    // Verify that the listener executed in a reasonable amount of time.
    Assert.assertTrue(countDownLatch.await(1L, SECONDS));

    try {
      future.get();
      Assert.fail("This call was supposed to throw an ExecutionException");
    } catch (ExecutionException expected) {
      Assert.assertSame(expectedCause, expected.getCause());
    }
  }

  public void assertTimeout() throws Exception {

import jcifs.Configuration;
import jcifs.internal.SMBProtocolDecodingException;

/**
 * Response for SMB1 TRANS_CALL_NAMED_PIPE transaction.
 *
 * This response contains the data returned from the named pipe
 * after a call transaction has been processed by the server.
 */
public class TransCallNamedPipeResponse extends SmbComTransactionResponse {

    private final byte[] outputBuffer;

    /**

# Depuración { #debugging }

Puedes conectar el depurador en tu editor, por ejemplo con Visual Studio Code o PyCharm.

## Llama a `uvicorn` { #call-uvicorn }

En tu aplicación de FastAPI, importa y ejecuta `uvicorn` directamente:

{* ../../docs_src/debugging/tutorial001_py310.py hl[1,15] *}

### Acerca de `__name__ == "__main__"` { #about-name-main }