},
	}

	for i, testCase := range testCases {
		prefix, marker, delimiter, maxKeys, encodingType, argsErr := getListObjectsV1Args(testCase.values)
		if argsErr != ErrNone {
			t.Errorf("Test %d: argument parsing failed, got %v", i+1, argsErr)
		}
		if prefix != testCase.prefix {
			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.prefix, prefix)
		}
		if marker != testCase.marker {

Um diese zu konfigurieren, übergeben Sie das Argument `swagger_ui_parameters` beim Erstellen des `FastAPI()`-App-Objekts oder an die Funktion `get_swagger_ui_html()`.

Assim, a função abaixo dele será executada uma vez para cada combinação de argumentos. E então os valores retornados para cada uma dessas combinações de argumentos serão usados repetidamente sempre que a função for chamada com exatamente a mesma combinação de argumentos.

Por exemplo, se você tiver uma função:

```Python
@lru_cache
def say_hi(name: str, salutation: str = "Ms."):

v1 != v { return false } // Test aliasing the second argument and the receiver. v1 = x if out := f(&v1, &x, &v1); out != &v1 || v1 != v { return false } // Test aliasing both arguments and the receiver. v1 = x if out := f(&v1, &v1, &v1); out != &v1 || v1 != v { return false } // Ensure the arguments were not modified. return x == x1 && y == y1 } } // TestAliasing checks that receivers and arguments can alias each other without // leading to incorrect results. That is, it ensures that it's safe to...

with `Annotated` would **not be affected** at all.

If you call those functions in **other places in your code**, the actual **default values** will be kept, your editor will help you notice missing **required arguments**, Python will require you to pass required arguments at **runtime**, you will be able to **use the same functions** for different things and with different libraries (e.g. **Typer** will soon support `Annotated` too, then you could use the same function for an API and a CLI),...

{* ../../docs_src/background_tasks/tutorial001_py39.py hl[14] *}

`.add_task()` erhält als Argumente:

* Eine Taskfunktion, die im Hintergrund ausgeführt wird (`write_notification`).
* Eine beliebige Folge von Argumenten, die der Reihe nach an die Taskfunktion übergeben werden sollen (`email`).
* Alle Schlüsselwort-Argumente, die an die Taskfunktion übergeben werden sollen (`message="some notification"`).

   * specified accumulator function, returning the new value. The previous value associated with
   * {@code key} (or zero, if there is none) is passed as the first argument to {@code
   * accumulatorFunction}, and {@code x} is passed as the second argument.
   *
   * @since 21.0
   */
  @CanIgnoreReturnValue
  public long accumulateAndGet(K key, long x, LongBinaryOperator accumulatorFunction) {

@app.command()
def live(
    lang: str = typer.Argument(
        None, callback=lang_callback, autocompletion=complete_existing_lang
    ),
    dirty: bool = False,
) -> None:
    """
    Serve with livereload a docs site for a specific language.

    This only shows the actual translated files, not the placeholders created with
    build-all.

    Takes an optional LANG argument with the name of the language to serve, by default

    # Trio 24.1.0 raises a warning from attrs
    # Ref: https://github.com/python-trio/trio/pull/3054
    # Remove once there's a new version of Trio
    'ignore:The `hash` argument is deprecated*:DeprecationWarning:trio',
]

[tool.coverage.run]
parallel = true
data_file = "coverage/.coverage"
source = [
    "docs_src",
    "tests",
    "fastapi"
]

Jetzt können Sie die *Pfadoperationen* für die benutzerdefinierten Dokumentationen erstellen.

Sie können die internen Funktionen von FastAPI wiederverwenden, um die HTML-Seiten für die Dokumentation zu erstellen und ihnen die erforderlichen Argumente zu übergeben:

* `openapi_url`: die URL, unter welcher die HTML-Seite für die Dokumentation das OpenAPI-Schema für Ihre API abrufen kann. Sie können hier das Attribut `app.openapi_url` verwenden.
* `title`: der Titel Ihrer API.