For this, we use `security_scopes.scopes`, that contains a `list` with all these scopes as `str`.

{* ../../docs_src/security/tutorial005_an_py310.py hl[129:135] *}

## Dependency tree and scopes

Let's review again this dependency tree and the scopes.

<img src="/img/tutorial/security/image11.png">

## JWT-Token mit Scopes

Ändern Sie nun die Token-*Pfadoperation*, um die angeforderten Scopes zurückzugeben.

Wir verwenden immer noch dasselbe `OAuth2PasswordRequestForm`. Es enthält eine Eigenschaft `scopes` mit einer `list`e von `str`s für jeden Scope, den es im Request erhalten hat.

Und wir geben die Scopes als Teil des JWT-Tokens zurück.

/// danger | "Gefahr"

                        * `security_scopes` 参数的属性 `scopes` 是包含上述声明的所有作用域的**列表**，因此：
                            * `security_scopes.scopes` 包含用于*路径操作*的 `["me", "items"]`
                            * `security_scopes.scopes` 包含*路径操作* `read_users_me` 的 `["me"]`，因为它在依赖项里被声明
                            * `security_scopes.scopes` 包含用于*路径操作* `read_system_status` 的 `[]`（空列表），并且它的依赖项 `get_current_user` 也没有声明任何 `scope`

/// tip | "提示"

                        * 👉 `security_scopes` 🔢 ✔️ 🏠 `scopes` ⏮️ `list` ⚗ 🌐 👫 ↔ 📣 🔛,:
                            * `security_scopes.scopes` 🔜 🔌 `["me", "items"]` *➡ 🛠️* `read_own_items`.
                            * `security_scopes.scopes` 🔜 🔌 `["me"]` *➡ 🛠️* `read_users_me`, ↩️ ⚫️ 📣 🔗 `get_current_active_user`.

/// tip | Dica

A coisa importante e "mágica" aqui é que `get_current_user` terá diferentes listas de `scopes` para validar para cada *operação de rota*.

        this.scopedVertices = scopedVertices;

        // scoped graph is versioned by definition
        if (scopedVertices) {
            versionedVertices = true;
        }
    }

    public ArtifactScopeEnum getScope() {
        return scope;
    }

    public void setScope(ArtifactScopeEnum scope) {
        this.scope = scope;
    }

        data = {}
        data["scopes"] = []
        for scope in form_data.scopes:
            data["scopes"].append(scope)
        if form_data.client_id:
            data["client_id"] = form_data.client_id
        if form_data.client_secret:
            data["client_secret"] = form_data.client_secret
        return data
    ```

    Note that for OAuth2 the scope `items:read` is a single scope in an opaque string.

		}

		if scopeList := getCfgVal(Scopes); scopeList != "" {
			var scopes []string
			for _, scope := range strings.Split(scopeList, ",") {
				scope = strings.TrimSpace(scope)
				if scope == "" {
					return c, config.Errorf("empty scope value is not allowed '%s', please refer to our documentation", scopeList)
				}
				scopes = append(scopes, scope)
			}

                        },
                        "username": {"title": "Username", "type": "string"},
                        "password": {"title": "Password", "type": "string"},
                        "scope": {"title": "Scope", "type": "string", "default": ""},
                        "client_id": IsDict(
                            {
                                "title": "Client Id",

The spec also states that the `username` and `password` must be sent as form data (so, no JSON here).

### `scope`

The spec also says that the client can send another form field "`scope`".

The form field name is `scope` (in singular), but it is actually a long string with "scopes" separated by spaces.

Each "scope" is just a string (without spaces).

They are normally used to declare specific security permissions, for example: