El parámetro `name` está definido como `Optional[str]`, pero **no es opcional**, no puedes llamar a la función sin el parámetro:

```Python
say_hi()  # ¡Oh, no, esto lanza un error! 😱
```

El parámetro `name` sigue siendo **requerido** (no *opcional*) porque no tiene un valor predeterminado. Aún así, `name` acepta `None` como valor:

```Python
say_hi(name=None)  # Esto funciona, None es válido 🎉
```

	// though it is no longer found in documentation. This is
	// checked and renamed below to allow older clients to also
	// work.
	if start.Name.Local == legacyXMLName {
		start.Name = xml.Name{Space: "", Local: "SelectRequest"}
	}

	// Make subtype to avoid recursive UnmarshalXML().
	type subS3Select S3Select
	parsedS3Select := subS3Select{}

    public void testReadBytesWireFormatWithoutExtendedSecurity() throws UnsupportedEncodingException {
        response.getServerData().scapabilities = 0;
        response.getServerData().encryptionKeyLength = 8;
        // Domain name in OEM encoding (ASCII) with null terminator
        byte[] domainBytes = "DOMAIN\0".getBytes("US-ASCII");
        // Use reflection to set protected byteCount field
        int byteCountValue = 8 + domainBytes.length;

    }

    /**
     * Adds click count information to the document.
     *
     * @param doc the document to update
     * @param url the URL to get click count for
     * @param clickCountField the field name to store click count
     */
    protected void addClickCountField(final Map<String, Object> doc, final String url, final String clickCountField) {
        final SearchLogHelper searchLogHelper = ComponentUtil.getSearchLogHelper();

### Verwendung des Namens der *Pfadoperation-Funktion* als operationId { #using-the-path-operation-function-name-as-the-operationid }

Wenn Sie die Funktionsnamen Ihrer API als `operationId`s verwenden möchten, können Sie über alle iterieren und die `operation_id` jeder *Pfadoperation* mit deren `APIRoute.name` überschreiben.

Sie sollten dies tun, nachdem Sie alle Ihre *Pfadoperationen* hinzugefügt haben.

import importlib
from types import ModuleType

import pytest
from fastapi.testclient import TestClient
from inline_snapshot import snapshot

from ...utils import needs_py310


@pytest.fixture(
    name="mod",
    params=[
        pytest.param("tutorial005_py39"),
        pytest.param("tutorial005_py310", marks=needs_py310),
        pytest.param("tutorial005_an_py39"),
        pytest.param("tutorial005_an_py310", marks=needs_py310),

[Prometheus](https://prometheus.io) is a cloud-native monitoring platform. Prometheus offers a multi-dimensional data model with time series data identified by metric name and key/value pairs. The data collection happens via a pull model over HTTP/HTTPS. Users looking to monitor their MinIO instances can point Prometheus configuration to scrape data from following endpoints. 

 * `www.publicobject.com` you must configure both hostnames. Or you may use patterns to match
 * sets of related domain names. The following forms are permitted:
 *
 *  * **Full domain name**: you may pin an exact domain name like `www.publicobject.com`. It won't
 *    match additional prefixes (`us-west.www.publicobject.com`) or suffixes (`publicobject.com`).
 *

    /**
     * Do not instantiate.
     */
    protected DriverManagerUtil() {
    }

    /**
     * Registers a JDBC driver.
     *
     * @param driverClassName
     *            The class name of the JDBC driver to register. Must not be {@literal null} or an empty string.
     */
    public static void registerDriver(final String driverClassName) {
        assertArgumentNotEmpty("driverClassName", driverClassName);

            this.type = info1.type;
            this.remark = info1.remark;
        }
    }

    /**
     * Creates a new request to enumerate shares on a server.
     *
     * @param server the server name to enumerate shares from
     */
    public MsrpcShareEnum(final String server) {
        super("\\\\" + server, 1, new srvsvc.ShareInfoCtr1(), -1, 0, 0);
        this.ptype = 0;