@app.put("/items/{item_id}")
def update_item(item_id: int, item: Item):
    return {"item_name": item.name, "item_id": item_id}
```

A szerver automatikusan újraindul (mert hozzáadtuk a --reload paramétert a fenti `uvicorn` parancshoz).

### Interaktív API dokumentáció frissítése

"kellett", "keresztül", "keressünk", "ki", "kívül", "között", "közül", "legalább", "lehet", "lehetett", "legyen", "lenne", "lenni", "lesz", "lett", "maga", "magát", "majd", "majd", "már", "más", "másik", "meg", "még", "mellett", "mert", "mely", "melyek", "mi", "mit", "míg", "miért", "milyen", "mikor", "minden", "mindent", "mindenki", "mindig", "mint", "mintha", "mivel", "most", "nagy", "nagyobb", "nagyon", "ne", "néha", "nekem", "neki", "nem", "néhány", "nélkül", "nincs", "olyan", "ott", "össze", "ő",...

Query-Parameter (Deutsch: Abfrage-Parameter) sind die Schlüssel-Wert-Paare, die nach dem `?` in einer URL aufgelistet sind, getrennt durch `&`-Zeichen.

Zum Beispiel sind in der URL:

```
http://127.0.0.1:8000/items/?skip=0&limit=10
```

... die Query-Parameter:

* `skip`: mit dem Wert `0`
* `limit`: mit dem Wert `10`

Da sie Teil der URL sind, sind sie „naturgemäß“ Strings.

{* ../../docs_src/path_params/tutorial005.py hl[17] *}

#### *Enum-Wert* erhalten

Den tatsächlichen Wert (in diesem Fall ein `str`) erhalten Sie via `model_name.value`, oder generell, `ihr_enum_member.value`:

{* ../../docs_src/path_params/tutorial005.py hl[20] *}

/// tip | Tipp

Sie können den Wert `"lenet"` außerdem mittels `ModelName.lenet.value` abrufen.

///

cert_authority                    (string)    path to certificate chain of the target NATS server
client_cert                       (string)    client cert for NATS mTLS auth
client_key                        (string)    client cert key for NATS mTLS auth
queue_dir                         (path)      staging dir for undelivered messages e.g. '/home/events'

path_prefix      (path)      namespace prefix to isolate tenants e.g. "customer1/"
coredns_path     (path)      shared bucket DNS records, default is "/skydns"
client_cert      (path)      client cert for mTLS authentication
client_cert_key  (path)      client cert key for mTLS authentication
comment          (sentence)  optionally add a comment to this setting
```

or environment variables

```
KEY:

          val cert = peerCertificates[0] as X509Certificate
          throw SSLPeerUnverifiedException(
            """
            |Hostname ${address.url.host} not verified:
            |    certificate: ${CertificatePinner.pin(cert)}
            |    DN: ${cert.subjectDN.name}
            |    subjectAltNames: ${OkHostnameVerifier.allSubjectAltNames(cert)}
            """.trimMargin(),
          )

 * limitations under the License.
 */

package okhttp3.tls.internal

import java.net.InetSocketAddress
import java.net.Socket
import java.security.cert.CertificateException
import java.security.cert.X509Certificate
import javax.net.ssl.SSLEngine
import javax.net.ssl.X509ExtendedTrustManager
import org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement

/**

		}

		if tlsPrivateKey != "" && tlsPublicCert == "" {
			logger.Fatal(fmt.Errorf("invalid TLS arguments provided missing public cert --ftp=\"tls-public-cert=path/to/public.crt\""), "unable to start FTP server")
		}
		if port == 0 {
			port = 8021 // Default FTP port, since no port was given.
		}
	}

import java.io.IOException
import java.lang.reflect.InvocationTargetException
import java.lang.reflect.Method
import java.net.InetSocketAddress
import java.net.Socket
import java.security.cert.TrustAnchor
import java.security.cert.X509Certificate
import javax.net.ssl.SSLContext
import javax.net.ssl.SSLSocket
import javax.net.ssl.SSLSocketFactory
import javax.net.ssl.X509TrustManager
import okhttp3.Protocol