**FastAPI** は開発者の利便性のために、同じ `WebSocket` を提供します。しかし、こちらはStarletteから直接提供されるものです。

///

## メッセージの送受信

WebSocketルートでは、 `await` を使ってメッセージの送受信ができます。

{* ../../docs_src/websockets/tutorial001.py hl[48:52] *}

バイナリやテキストデータ、JSONデータを送受信できます。

## 試してみる

ファイル名が `main.py` である場合、以下の方法でアプリケーションを実行します。

<div class="termy">

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

# createPolicy($name, $filename) createPolicy () { NAME=$1 FILENAME=$2 # Create the name if it does not exist echo "Checking policy: $NAME (in /config/$FILENAME.json)" if ! checkPolicyExists $NAME ; then echo "Creating policy '$NAME'" else echo "Policy '$NAME' already exists." fi ${MC} admin policy add myminio $NAME /config/$FILENAME.json } # Try connecting to MinIO instance {{- if .Values.tls.enabled }} scheme=https {{- else }} scheme=http {{- end }} connectToMinio $scheme {{ if .Values.policies...

        }
        return "[" + Arrays.stream(values).map(this::convertJsonString).collect(Collectors.joining(",")) + "]";
    }

    /**
     * Converts the suggest item to a JSON string.
     * @return The JSON string representation of the suggest item.
     */
    public String toJsonString() {
        final StringBuilder buf = new StringBuilder(100);

labels.loginRequired=Anmeldung erforderlich
labels.loginLink=Anmeldelink anzeigen
labels.threadName=Thread-Name
labels.url=URL
labels.userFavorite=Favoritenprotokoll
labels.userInfo=Benutzerinformationen
labels.webApiJson=JSON-Antwort
labels.webConfigName=Webcrawl-Konfigurationsname
labels.allLanguages=Alle Sprachen
labels.dictId=Wörterbuch-ID
labels.docId=Dokument-ID
labels.endTime=Endzeit
labels.hq=hq
labels.inputs=Eingaben

labels.start=Mulai
labels.loginRequired=Login Diperlukan
labels.loginLink=Tampilkan Tautan Login
labels.threadName=Nama Thread
labels.url=URL
labels.userFavorite=Log Favorit
labels.userInfo=Info Pengguna
labels.webApiJson=Respons JSON
labels.webConfigName=Nama Konfigurasi Perayapan Web
labels.allLanguages=Semua Bahasa
labels.dictId=ID Kamus
labels.docId=ID Dokumen
labels.endTime=Waktu Selesai
labels.hq=hq
labels.inputs=Input

labels.loginRequired=Wymagane logowanie
labels.loginLink=Pokaż link do logowania
labels.threadName=Nazwa wątku
labels.url=URL
labels.userFavorite=Dziennik ulubionych
labels.userInfo=Informacje o użytkowniku
labels.webApiJson=Odpowiedź JSON
labels.webConfigName=Nazwa konfiguracji indeksowania stron internetowych
labels.allLanguages=Wszystkie języki
labels.dictId=ID słownika
labels.docId=ID dokumentu
labels.endTime=Godzina zakończenia
labels.hq=hq

labels.loginRequired=Oturum Açma Gerekli
labels.loginLink=Oturum Açma Bağlantısını Göster
labels.threadName=İş Parçacığı Adı
labels.url=URL
labels.userFavorite=Favori Günlüğü
labels.userInfo=Kullanıcı Bilgisi
labels.webApiJson=JSON Yanıtı
labels.webConfigName=Web Tarama Yapılandırma Adı
labels.allLanguages=Tüm Diller
labels.dictId=Sözlük ID
labels.docId=Belge ID
labels.endTime=Bitiş Zamanı
labels.hq=hq
labels.inputs=Girdiler

# createPolicy($name, $filename) createPolicy () { NAME=$1 FILENAME=$2 # Create the name if it does not exist echo "Checking policy: $NAME (in /config/$FILENAME.json)" if ! checkPolicyExists $NAME ; then echo "Creating policy '$NAME'" else echo "Policy '$NAME' already exists." fi ${MC} admin policy add myminio $NAME /config/$FILENAME.json } # Try connecting to MinIO instance {{- if .Values.tls.enabled }} scheme=https {{- else }} scheme=http {{- end }} connectToMinio $scheme {{ if .Values.policies...

labels.loginLink=Afficher le lien de connexion
labels.threadName=Nom du thread
labels.url=URL
labels.userFavorite=Journal des favoris
labels.userInfo=Informations utilisateur
labels.webApiJson=Réponse JSON
labels.webConfigName=Nom de la configuration d'exploration Web
labels.allLanguages=Toutes les langues
labels.dictId=ID du dictionnaire
labels.docId=ID du document
labels.endTime=Heure de fin
labels.hq=hq

labels.loginRequired=Login richiesto
labels.loginLink=Mostra link di login
labels.threadName=Nome thread
labels.url=URL
labels.userFavorite=Log preferiti
labels.userInfo=Informazioni utente
labels.webApiJson=Risposta JSON
labels.webConfigName=Nome configurazione scansione web
labels.allLanguages=Tutte le lingue
labels.dictId=ID dizionario
labels.docId=ID documento
labels.endTime=Ora di fine
labels.hq=hq
labels.inputs=Input