```

</div>

在浏览器中打开 [http://127.0.0.1:8000](http://127.0.0.1:8000)。

在页面中，您可以设置：

* "Item ID"，用于路径。
* "Token"，作为查询参数。

/// tip

注意，查询参数 `token` 将由依赖项处理。

///

通过这样，您可以连接 WebSocket，然后发送和接收消息：

<img src="/img/tutorial/websockets/image05.png">

## 处理断开连接和多个客户端 { #handling-disconnections-and-multiple-clients }

	return ConnectWSWithRoutePath(dial, auth, tls, RoutePath)
}

// ValidateTokenFn must validate the token and return an error if it is invalid.

pkg go/token, const AND_NOT_ASSIGN Token
pkg go/token, const ARROW Token
pkg go/token, const ASSIGN Token
pkg go/token, const BREAK Token
pkg go/token, const CASE Token
pkg go/token, const CHAN Token
pkg go/token, const CHAR Token
pkg go/token, const COLON Token
pkg go/token, const COMMA Token
pkg go/token, const COMMENT Token
pkg go/token, const CONST Token
pkg go/token, const CONTINUE Token

    if: github.repository == 'gradle/gradle'

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          ref: devprod/upgrade-to-latest-wrapper
          token: ${{ secrets.GITHUB_TOKEN }}
          fetch-depth: 0
      - name: Setup java
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 17

            "type" : "keyword"
          },
          "parameter_name" : {
            "type" : "keyword"
          },
          "permissions" : {
            "type" : "keyword"
          },
          "token" : {
            "type" : "keyword"
          },
          "updatedBy" : {
            "type" : "keyword"
          },
          "updatedTime" : {
            "type" : "long"
          }
        }
      }

from fastapi.testclient import TestClient
from inline_snapshot import snapshot
from pydantic import BaseModel

app = FastAPI()

reusable_oauth2 = OAuth2(
    flows={
        "password": {
            "tokenUrl": "token",
            "scopes": {"read:users": "Read the users", "write:users": "Create users"},
        }
    }
)


class User(BaseModel):
    username: str


# Here we use string annotations to test them

from fastapi.testclient import TestClient
from inline_snapshot import snapshot
from pydantic import BaseModel

app = FastAPI()

reusable_oauth2 = OAuth2(
    flows={
        "password": {
            "tokenUrl": "token",
            "scopes": {"read:users": "Read the users", "write:users": "Create users"},
        }
    },
    description="OAuth2 security scheme",
    auto_error=False,
)


class User(BaseModel):

@app.post("/chat/stream", response_class=EventSourceResponse)
async def stream_chat(prompt: Prompt) -> AsyncIterable[ServerSentEvent]:
    words = prompt.text.split()
    for word in words:
        yield ServerSentEvent(data=word, event="token")

    TFE_CancellationToken token) {
  return tensorflow::unwrap(cancellation_manager)->DeregisterCallback(token);
}

bool TFE_CancellationManagerTryDeregisterCallback(
    TFE_CancellationManager* cancellation_manager,
    TFE_CancellationToken token) {
  return tensorflow::unwrap(cancellation_manager)->TryDeregisterCallback(token);
}

void TFE_DeleteCancellationManager(

labels.boost_document_rule_boost_expr=Espressione di boost
labels.boost_document_rule_sort_order=Ordine di ordinamento
labels.access_token_configuration=Token di accesso
labels.access_token_title_details=Token di accesso
labels.access_token_list_name=Nome
labels.access_token_name=Nome
labels.access_token_token=Token
labels.access_token_expires=Scade
labels.access_token_parameter_name=Nome parametro
labels.access_token_updated_time=Data di creazione