String: "90402c78d2dccddee1e9e86222ce2c6361675f3529d26000ae2e900ff216b3cb59e130e092d8a2981e776f4d0bd60941",
	},
	{ // 5
		ETag:   ETag{32, 0, 15, 0, 219, 45, 144, 167, 180, 7, 130, 212, 207, 242, 180, 26, 119, 153, 252, 30, 126, 173, 37, 151, 45, 182, 81, 80, 17, 141, 251, 226, 186, 118, 163, 192, 2, 218, 40, 248, 92, 132, 12, 210, 0, 26, 40, 169},

这样，返回的 JWT 令牌中就包含了作用域。

!!! danger "危险"

    为了简明起见，本例把接收的作用域直接添加到了令牌里。

    但在您的应用中，为了安全，应该只把作用域添加到确实需要作用域的用户，或预定义的用户。

```Python hl_lines="153"
{!../../../docs_src/security/tutorial005.py!}
```

## 在*路径操作*与依赖项中声明作用域

接下来，为*路径操作*  `/users/me/items/` 声明作用域 `items`。

为此，要从 `fastapi` 中导入并使用 `Security` 。

	_ = x[ErrNoAccessKey-148]
	_ = x[ErrInvalidToken-149]
	_ = x[ErrEventNotification-150]
	_ = x[ErrARNNotification-151]
	_ = x[ErrRegionNotification-152]
	_ = x[ErrOverlappingFilterNotification-153]
	_ = x[ErrFilterNameInvalid-154]
	_ = x[ErrFilterNamePrefix-155]
	_ = x[ErrFilterNameSuffix-156]
	_ = x[ErrFilterValueInvalid-157]
	_ = x[ErrOverlappingConfigs-158]
	_ = x[ErrUnsupportedNotification-159]

			},
			Format: FormatPAX,
		}, {
			Name:     "sparse-posix-0.1",
			Mode:     420,
			Uid:      1000,

.pace-activity::before{border:5px solid #fff}.pace-corner-indicator-olive .pace .pace-activity::before{border-right-color:rgba(61,153,112,.2);border-left-color:rgba(61,153,112,.2)}.pace-corner-indicator-olive .pace .pace-activity::after{border-top-color:rgba(61,153,112,.2);border-bottom-color:rgba(61,153,112,.2)}.pace-fill-left-olive .pace .pace-progress{background-color:rgba(61,153,112,.2)}.pace-flash-olive .pace .pace-progress{background:#3d9970}.pace-flash-olive .pace .pace-progress-inner{box-shadow:0...

- login: JarroVGIT
  count: 193
  avatarUrl: https://avatars.githubusercontent.com/u/13659033?u=e8bea32d07a5ef72f7dde3b2079ceb714923ca05&v=4
  url: https://github.com/JarroVGIT
- login: euri10
  count: 153
  avatarUrl: https://avatars.githubusercontent.com/u/1104190?u=321a2e953e6645a7d09b732786c7a8061e0f8a8b&v=4
  url: https://github.com/euri10
- login: iudeen
  count: 128

#ffffff;\n}\n\n.pace-corner-indicator-olive .pace .pace-activity::before {\n  border-right-color: rgba(61, 153, 112, 0.2);\n  border-left-color: rgba(61, 153, 112, 0.2);\n}\n\n.pace-corner-indicator-olive .pace .pace-activity::after {\n  border-top-color: rgba(61, 153, 112, 0.2);\n  border-bottom-color: rgba(61, 153, 112, 0.2);\n}\n\n.pace-fill-left-olive .pace .pace-progress {\n  background-color: rgba(61, 153, 112, 0.2);\n}\n\n.pace-flash-olive .pace .pace-progress {\n  background: #3d9970;\n}\n\n.pace-flash-olive...

101, 115, 80, 114, 111, 99, 101, 115, 115, 101, 100, 62, 60, 66, 121, 116, 101, 115, 82, 101, 116, 117, 114, 110, 101, 100, 62, 50, 53, 60, 47, 66, 121, 116, 101, 115, 82, 101, 116, 117, 114, 110, 101, 100, 62, 60, 47, 83, 116, 97, 116, 115, 62, 47, 153, 24, 28, 0, 0, 0, 56, 0, 0, 0, 40, 193, 198, 132, 212, 13, 58, 109, 101, 115, 115, 97, 103, 101, 45, 116, 121, 112, 101, 7, 0, 5, 101, 118, 101, 110, 116, 11, 58, 101, 118, 101, 110, 116, 45, 116, 121, 112, 101, 7, 0, 3, 69, 110, 100, 207, 151, 211,...

pkg syscall (darwin-386), const SYS_POLL = 230
pkg syscall (darwin-386), const SYS_POLL_NOCANCEL = 417
pkg syscall (darwin-386), const SYS_POSIX_SPAWN = 244
pkg syscall (darwin-386), const SYS_PREAD = 153
pkg syscall (darwin-386), const SYS_PREAD_NOCANCEL = 414
pkg syscall (darwin-386), const SYS_PROCESS_POLICY = 323
pkg syscall (darwin-386), const SYS_PROC_INFO = 336
pkg syscall (darwin-386), const SYS_PROFIL = 44

pkg syscall (freebsd-riscv64), const DLT_USER5 = 152 #53466
pkg syscall (freebsd-riscv64), const DLT_USER5 ideal-int #53466
pkg syscall (freebsd-riscv64), const DLT_USER6 = 153 #53466
pkg syscall (freebsd-riscv64), const DLT_USER6 ideal-int #53466
pkg syscall (freebsd-riscv64), const DLT_USER7 = 154 #53466
pkg syscall (freebsd-riscv64), const DLT_USER7 ideal-int #53466