<span style="background-color:#007166"><font color="#D3D7CF"> tip </font></span>  Running in development mode, for production use:
             <b>fastapi run</b>

             Logs:

## Tente { #try-it }

Coloque seu código em um arquivo `main.py` e então execute sua aplicação:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Abra seu navegador em: [http://127.0.0.1:8000](http://127.0.0.1:8000).

Você verá uma página simples como:

      <span style="background-color:#007166"><font color="#D3D7CF"> tip </font></span>  Running in development mode, for production use:
             <b>fastapi run</b>

             Logs:

      <span style="background-color:#007166"><font color="#D3D7CF"> tip </font></span>  Running in development mode, for production use:
             <b>fastapi run</b>

             Logs:

                                                    <td class="text-center"><c:if test="${data.running}">
																	<span class="badge bg-success"><la:message
                                                                            key="labels.scheduledjob_running"/></span>
                                                    </c:if> <c:if test="${!data.running}">
                                                        <c:if test="${data.available}">

    fi
    if [ -n "$pidfile" ] && [ ! -e "$pidfile" ]; then
        touch "$pidfile" && chown "$FESS_USER":"$FESS_GROUP" "$pidfile"
    fi

    echo -n $"Starting $prog: "
    # if not running, start it up here, usually something like "daemon $exec"
    daemon --user $FESS_USER --pidfile="$pidfile" $exec -d
    retval=$?
    pid=`ps aux | grep "^${FESS_USER}" | grep "${PROC_NAME}" | sed 's/[\t ]\+/\t/g' | cut -f2`

      MAX_WORKERS=`sysctl -n hw.physicalcpu | sed 's/\s\+//g'`
   else
      echo "Unsupported OS Type: $OSTYPE"
      exit 1
   fi
fi
if pwd | grep -v -q ^/dev/shm ; then
   echo "Not running on a ramdisk, reducing number of workers"
   MAX_WORKERS=$(($MAX_WORKERS*2/3))
fi
set -e

from fastapi import FastAPI
from fastapi.routing import APIRoute

app = FastAPI()


@app.get("/items/")
async def read_items():
    return [{"item_id": "Foo"}]


def use_route_names_as_operation_ids(app: FastAPI) -> None:
    """
    Simplify operation IDs so that generated API clients have simpler function
    names.

    Should be called only after all routes have been added.
    """
    for route in app.routes:

	ID       int               `json:"id"`       // Pool index (zero-based)
	Status   string            `json:"status"`   // Active if rebalance is running, empty otherwise
	Used     float64           `json:"used"`     // Percentage used space
	Progress rebalPoolProgress `json:"progress"` // is empty when rebalance is not running
}

// rebalanceAdminStatus holds rebalance status related information exported to mc, console, etc.
type rebalanceAdminStatus struct {

테스트에서 `lifespan`을 실행해야 하는 경우, `with` 문과 함께 `TestClient`를 사용할 수 있습니다:

{* ../../docs_src/app_testing/tutorial004_py310.py hl[9:15,18,27:28,30:32,41:43] *}


["공식 Starlette 문서 사이트에서 테스트에서 라이프스팬 실행하기."](https://www.starlette.dev/lifespan/#running-lifespan-in-tests)에 대한 자세한 내용을 더 읽을 수 있습니다.

더 이상 권장되지 않는 `startup` 및 `shutdown` 이벤트의 경우, 다음과 같이 `TestClient`를 사용할 수 있습니다: