rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

  11. Patents.

  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The

Le programme **serveur** (par exemple **Uvicorn** via **FastAPI CLI**) est capable d'interpréter ces en‑têtes, puis de transmettre ces informations à votre application.

Mais, par sécurité, comme le serveur ne sait pas qu'il se trouve derrière un proxy de confiance, il n'interprétera pas ces en‑têtes.

/// note | Détails techniques

Les en-têtes du proxy sont :

    process, and apparatus claims, in any patent Licensable by such
    Contributor that would be infringed, but for the grant of the
    License, by the making, using, selling, offering for sale, having
    made, import, or transfer of either its Contributions or its
    Contributor Version.

1.12. "Secondary License"
    means either the GNU General Public License, Version 2.0, the GNU

            return finished;
        }

        /**
         * Stops the crawling operation gracefully.
         * If a data store is currently active, this method calls
         * its stop method to halt the crawling process.
         */
        public void stopCrawling() {
            if (dataStore != null) {
                dataStore.stop();
            }
        }

        /**

Pero incluso si nunca usas **FastAPI**, te beneficiaría aprender un poco sobre ellas.

/// note | Nota

Si eres un experto en Python, y ya sabes todo sobre las anotaciones de tipos, salta al siguiente capítulo.

///

## Motivación { #motivation }

Comencemos con un ejemplo simple:

{* ../../docs_src/python_types/tutorial001_py310.py *}

Llamar a este programa genera:

```

HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[bug\xfcn saat] LT",nextDay:"[sabah saat] LT",nextWeek:"[g\u0259l\u0259n h\u0259ft\u0259] dddd [saat] LT",lastDay:"[d\xfcn\u0259n] LT",lastWeek:"[ke\xe7\u0259n h\u0259ft\u0259] dddd [saat] LT",sameElse:"L"},relativeTime:{future:"%s sonra",past:"%s \u0259vv\u0259l",s:"bir ne\xe7\u0259 saniy\u0259",ss:"%d saniy\u0259",m:"bir d\u0259qiq\u0259",mm:"%d d\u0259qiq\u0259",h:"bir saat",hh:"%d saat",d:"bir g\xfcn",dd:"%d g\xfcn",M:"bir ay",MM:"%d ay",y:"bir...

				</div>
			</div>
		</div>
		<main class="container">
			<div class="row">
				<div class="col text-center searchFormBox">
					<h1 class="mainLogo">
						<img src="${fe:url('/images/logo.png')}"
							alt="<la:message key="labels.index_title" />" />
					</h1>
					<div class="notification">${notification}</div>
					<div>
						<la:info id="msg" message="true">
							<div class="alert alert-info">${msg}</div>

<img src="/img/tutorial/security/image11.png">

Wenn Sie keinen Scope auswählen, werden Sie „authentifiziert“, aber wenn Sie versuchen, auf `/users/me/` oder `/users/me/items/` zuzugreifen, wird eine Fehlermeldung angezeigt, die sagt, dass Sie nicht über genügend Berechtigungen verfügen. Sie können aber auf `/status/` zugreifen.

    and/or as part of a Larger Work; and

    (b) under Patent Claims infringed by the making, using or selling of
    Original Software, to make, have made, use, practice, sell, and
    offer for sale, and/or otherwise dispose of the Original Software
    (or portions thereof).

    (c) The licenses granted in Sections 2.1(a) and (b) are effective on
    the date Initial Developer first distributes or otherwise makes the

<img src="/img/python-types/image05.png">

Sans types, c'est presque impossible à réaliser.

Remarquez que la variable `item` est l'un des éléments de la liste `items`.

Et pourtant, l'éditeur sait que c'est un `str` et fournit le support approprié.

#### Tuple et Set { #tuple-and-set }

Vous feriez la même chose pour déclarer des `tuple` et des `set` :