public static final String CONSTRAINTS_ScriptAssert_MESSAGE = "{constraints.ScriptAssert.message}";

    /** The key of the message: {item} is not a valid URL. */
    public static final String CONSTRAINTS_URL_MESSAGE = "{constraints.URL.message}";

    /** The key of the message: {item} is required. */
    public static final String CONSTRAINTS_Required_MESSAGE = "{constraints.Required.message}";

{* ../../docs_src/custom_response/tutorial006_py310.py hl[2,9] *}

---

或者你可以在 `response_class` 參數中使用它：

{* ../../docs_src/custom_response/tutorial006b_py310.py hl[2,7,9] *}

若這麼做，你就可以在「路徑操作函式」中直接回傳 URL。

在此情況下，所使用的 `status_code` 會是 `RedirectResponse` 的預設值 `307`。

---

你也可以同時搭配 `status_code` 與 `response_class` 參數：

{* ../../docs_src/custom_response/tutorial006c_py310.py hl[2,7,9] *}

### 使用自訂 Operation ID 產生 TypeScript 用戶端 { #generate-a-typescript-client-with-custom-operation-ids }

現在，如果你再次產生用戶端，會看到方法名稱已改善：

<img src="/img/tutorial/generate-clients/image07.png">

如你所見，方法名稱現在包含標籤與函式名稱，不再包含 URL 路徑與 HTTP 操作的資訊。

### 為用戶端產生器預處理 OpenAPI 規格 { #preprocess-the-openapi-specification-for-the-client-generator }

產生的程式碼仍有一些**重複資訊**。

我們已經知道這個方法與 **items** 相關，因為該字已出現在 `ItemsService`（取自標籤）中，但方法名稱仍然加上了標籤名稱做前綴。😕

			} else {
				authZInit = true
			}
			if authZPluginCfg.URL == nil {
				opaCfg, err := opa.LookupConfig(s[config.PolicyOPASubSys][config.Default],
					NewHTTPTransport(), xhttp.DrainBody)
				if err != nil {
					iamLogIf(ctx, fmt.Errorf("Unable to initialize AuthZPlugin from legacy OPA config: %w", err))
				} else {
					authZPluginCfg.URL = opaCfg.URL
					authZPluginCfg.AuthToken = opaCfg.AuthToken

/// info | Informação

No OAuth2, um "escopo" é apenas uma string que declara uma permissão específica necessária.

Não importa se ela contém outros caracteres como `:` ou se ela é uma URL.

Estes detalhes são específicos da implementação.

Para o OAuth2, eles são apenas strings.

///

## Visão global { #global-view }

    * JSON 객체 (`dict`).
    * 아이템 타입을 정의하는 JSON 배열 (`list`).
    * 최소/최대 길이를 정의하는 문자열(`str`) 필드.
    * 최소/최대 값을 가지는 숫자(`int`, `float`) 등.

* 다음과 같은 좀 더 이색적인 타입에 대한 검증:
    * URL.
    * Email.
    * UUID.
    * ...그 외.

모든 검증은 잘 확립되어 있고 견고한 **Pydantic**이 처리합니다.

### 보안과 인증 { #security-and-authentication }

보안과 인증이 통합되어 있습니다. 데이터베이스나 데이터 모델과 타협하지 않습니다.

# 设置和环境变量 { #settings-and-environment-variables }

在许多情况下，你的应用可能需要一些外部设置或配置，例如密钥、数据库凭据、电子邮件服务的凭据等。

这些设置中的大多数是可变的（可能会改变），例如数据库 URL。并且很多可能是敏感的，比如密钥。

因此，通常会将它们提供为由应用程序读取的环境变量。

/// tip | 提示

要理解环境变量，你可以阅读[环境变量](../environment-variables.md)。

///

## 类型和验证 { #types-and-validation }

这些环境变量只能处理文本字符串，因为它们在 Python 之外，并且必须与其他程序及系统的其余部分兼容（甚至与不同的操作系统，如 Linux、Windows、macOS）。

ns/external-iam/configure-openid-external-identity-management.html for a tutorial on using these variables. oidc: enabled: false configUrl: "https://identity-provider-url/.well-known/openid-configuration" clientId: "minio" clientSecret: "" claimName: "policy" scopes: "openid,profile,email" redirectUri: "https://console-endpoint-url/oauth_callback" # Can leave empty claimPrefix: "" comment: "" networkPolicy: enabled: false allowExternal: true ## PodDisruptionBudget settings ## ref: https://kubern...

ns/external-iam/configure-openid-external-identity-management.html for a tutorial on using these variables. oidc: enabled: false configUrl: "https://identity-provider-url/.well-known/openid-configuration" clientId: "minio" clientSecret: "" claimName: "policy" scopes: "openid,profile,email" redirectUri: "https://console-endpoint-url/oauth_callback" # Can leave empty claimPrefix: "" comment: "" networkPolicy: enabled: false allowExternal: true ## PodDisruptionBudget settings ## ref: https://kubern...

ns/external-iam/configure-openid-external-identity-management.html for a tutorial on using these variables. oidc: enabled: false configUrl: "https://identity-provider-url/.well-known/openid-configuration" clientId: "minio" clientSecret: "" claimName: "policy" scopes: "openid,profile,email" redirectUri: "https://console-endpoint-url/oauth_callback" # Can leave empty claimPrefix: "" comment: "" networkPolicy: enabled: false allowExternal: true ## PodDisruptionBudget settings ## ref: https://kubern...