{
        return signingKey;
    }
    public String getNetbiosName()
    {
        return netbiosName;
    }

    private String getNtlmsspListItem(byte[] type2token, int id0)
    {
        int ri = 58;

        for ( ;; ) {
            int id = Encdec.dec_uint16le(type2token, ri);
            int len = Encdec.dec_uint16le(type2token, ri + 2);
            ri += 4;

* ✍ 🎉 🐕‍🦺 🔗 & 🔌 ⚪️➡️ 💽.

```Python hl_lines="42  45-47  50-52"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

## ✍ 🗒

✍ *➡ 🛠️ 🔢* ✍ 🗒:

```Python hl_lines="55-58"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

!!! Note
    👀 👈 👥 🔗 ⏮️ 💽 ⚙️ `await`, *➡ 🛠️ 🔢* 📣 ⏮️ `async`.

### 👀 `response_model=List[Note]`

⚫️ ⚙️ `typing.List`.

    assertThat(formEncode(46)).isEqualTo(".")
    assertThat(formEncode(47)).isEqualTo("%2F")
    assertThat(formEncode(48)).isEqualTo("0")
    assertThat(formEncode(57)).isEqualTo("9")
    assertThat(formEncode(58)).isEqualTo("%3A")
    assertThat(formEncode(59)).isEqualTo("%3B")
    assertThat(formEncode(60)).isEqualTo("%3C")
    assertThat(formEncode(61)).isEqualTo("%3D")
    assertThat(formEncode(62)).isEqualTo("%3E")

```Python hl_lines="42  45-47  50-52"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

## Read notes

Create the *path operation function* to read notes:

```Python hl_lines="55-58"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

!!! note
    Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`.

WebSocketエンドポイントでは、`fastapi` から以下をインポートして使用できます。

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

これらは、他のFastAPI エンドポイント/*path operation* の場合と同じように機能します。

```Python hl_lines="58-65  68-83"
{!../../../docs_src/websockets/tutorial002.py!}
```

!!! info "情報"
    WebSocket で `HTTPException` を発生させることはあまり意味がありません。したがって、WebSocketの接続を直接閉じる方がよいでしょう。

    private static byte[] pc1 = {
        (byte)56, (byte)48, (byte)40, (byte)32, (byte)24, (byte)16, (byte) 8,
        (byte) 0, (byte)57, (byte)49, (byte)41, (byte)33, (byte)25, (byte)17,
        (byte) 9, (byte) 1, (byte)58, (byte)50, (byte)42, (byte)34, (byte)26,
        (byte)18, (byte)10, (byte) 2, (byte)59, (byte)51, (byte)43, (byte)35,
        (byte)62, (byte)54, (byte)46, (byte)38, (byte)30, (byte)22, (byte)14,

pkg debug/elf, const R_390_GLOB_DAT R_390
pkg debug/elf, const R_390_GOT12 = 6
pkg debug/elf, const R_390_GOT12 R_390
pkg debug/elf, const R_390_GOT16 = 15
pkg debug/elf, const R_390_GOT16 R_390
pkg debug/elf, const R_390_GOT20 = 58
pkg debug/elf, const R_390_GOT20 R_390
pkg debug/elf, const R_390_GOT32 = 7
pkg debug/elf, const R_390_GOT32 R_390
pkg debug/elf, const R_390_GOT64 = 24
pkg debug/elf, const R_390_GOT64 R_390

			Objects: []ObjectInfo{
				{Name: "Asia-maps.png"},
			},
			Prefixes: []string{"Asia/"},
		},
		// ListObjectsResult-26.
		// prefix = "new" and delimiter is set in the testCase.(testCase 58).
		26: {
			IsTruncated: false,
			Objects: []ObjectInfo{
				{Name: "newPrefix0"},
				{Name: "newPrefix1"},
			},
			Prefixes: []string{"newzen/"},
		},
		// ListObjectsResult-27.

	_ = x[ErrRemoteTargetNotVersionedError-54]
	_ = x[ErrReplicationSourceNotVersionedError-55]
	_ = x[ErrReplicationNeedsVersioningError-56]
	_ = x[ErrReplicationBucketNeedsVersioningError-57]
	_ = x[ErrReplicationDenyEditError-58]
	_ = x[ErrRemoteTargetDenyAddError-59]
	_ = x[ErrReplicationNoExistingObjects-60]
	_ = x[ErrReplicationValidationError-61]
	_ = x[ErrReplicationPermissionCheckError-62]
	_ = x[ErrObjectRestoreAlreadyInProgress-63]

使之仅在当前用户为激活状态时，才能获取 `current_user`。

为此，要再创建一个依赖项 `get_current_active_user`，此依赖项以 `get_current_user` 依赖项为基础。

如果用户不存在，或状态为未激活，这两个依赖项都会返回 HTTP 错误。

因此，在端点中，只有当用户存在、通过身份验证、且状态为激活时，才能获得该用户：

```Python hl_lines="58-67  69-72  90"
{!../../../docs_src/security/tutorial003.py!}
```

!!! info "说明"

    此处返回值为 `Bearer` 的响应头 `WWW-Authenticate` 也是规范的一部分。

    任何 401**UNAUTHORIZED**HTTP（错误）状态码都应返回 `WWW-Authenticate` 响应头。