* @return The newly created {@code CopySpec}.
     * @since 3.5
     */
    public CopySpec webInf(Action<? super CopySpec> configureAction) {
        CopySpec webInf = getWebInf();
        configureAction.execute(webInf);
        return webInf;
    }

    /**

	<property name="maven.release.repo.url" value="https://repo1.maven.org/maven2" />

	<target name="install.jars">
		<mkdir dir="${target.dir}" />
		<delete dir="${webinf.dir}/lib" />
		<mkdir dir="${webinf.dir}/lib" />
		<delete dir="${webinf.dir}/plugin" />
		<mkdir dir="${webinf.dir}/plugin" />
		<delete dir="${crawler.dir}/lib" />
		<mkdir dir="${crawler.dir}/lib" />
		<delete dir="${suggest.dir}/lib" />
		<mkdir dir="${suggest.dir}/lib" />

  namespace: testns
spec:
  host: ssl1.webinf.info
  trafficPolicy:
    loadBalancer:
      simple: LEAST_CONN
    tls:
      mode: SIMPLE
---
# This will not work: myCA not found, results in rejecting all clusters if the
# service exists.
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: drprefix
  namespace: testns
spec:
  host: "random.webinf.info"
  trafficPolicy:
    loadBalancer:

}

dependencies {
    providedCompile "javax.servlet:servlet-api:2.5"
}

war {
    webAppDirectory = file('src/main/webapp')
    from 'src/rootContent' // adds a file-set to the root of the archive
    webInf { from 'src/additionalWebInf' } // adds a file-set to the WEB-INF dir.
    webXml = file('src/someWeb.xml') // copies a file to WEB-INF/web.xml
}

# Fails if a service with the name exists: trusted_ca required !
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: fqdn
  namespace: testns
spec:
  host: www.webinf.info
  trafficPolicy:
    loadBalancer:

        <title>Methods</title>
        <table>
            <thead>
                <tr>
                    <td>Name</td>
                </tr>
            </thead>
            <tr>
                <td>webInf</td>
            </tr>
            <tr>
                <td>classpath</td>
            </tr>
        </table>
    </section>

}

dependencies {
    providedCompile("javax.servlet:servlet-api:2.5")
}

tasks.war {
    webAppDirectory = file("src/main/webapp")
    from("src/rootContent") // adds a file-set to the root of the archive
    webInf { from("src/additionalWebInf") } // adds a file-set to the WEB-INF dir.
    webXml = file("src/someWeb.xml") // copies a file to WEB-INF/web.xml
}

    }

    def "test War"() {
        expect:
        war.archiveExtension.get() == War.WAR_EXTENSION
    }

    def "can configure WEB-INF CopySpec using an Action"() {
        given:
        war.webInf({ CopySpec spec ->
            spec.from temporaryFolder.createFile('file.txt')
        } as Action<CopySpec>)

        when:
        execute(war)

        then:

In Ihrer WebSocket-Route können Sie Nachrichten `await`en und Nachrichten senden.

```Python hl_lines="48-52"
{!../../../docs_src/websockets/tutorial001.py!}
```

Sie können Binär-, Text- und JSON-Daten empfangen und senden.

## Es ausprobieren

Wenn Ihre Datei `main.py` heißt, führen Sie Ihre Anwendung so aus:

<div class="termy">

```console
$ uvicorn main:app --reload

Method <org.gradle.api.tasks.bundling.War.webInf(groovy.lang.Closure)> has arguments/return type groovy.lang.Closure that is not Gradle public API or primitive or built-in JDK classes or Kotlin classes in (War.java:0)