///

/// info | Info

Um Cookies zu deklarieren, müssen Sie `Cookie` verwenden, da die Parameter sonst als Query-Parameter interpretiert würden.

///

/// info | Info

Beachten Sie, dass **Browser Cookies auf besondere Weise und hinter den Kulissen handhaben** und **JavaScript** **nicht** ohne Weiteres erlauben, auf sie zuzugreifen.

  skipApprovalScreen: false
  # If only one authentication method is enabled, the default behavior is to
  # go directly to it. For connected IdPs, this redirects the browser away
  # from application to upstream provider such as the Google login page
  alwaysShowLoginScreen: false
  # Uncommend the passwordConnector to use a specific connector for password grants
  passwordConnector: local

<div class="screenshot">
<img src="/img/tutorial/cookie-param-models/image01.png">
</div>

/// info | Info

Bitte beachten Sie, dass Browser Cookies auf spezielle Weise und im Hintergrund bearbeiten, sodass sie **nicht** leicht **JavaScript** erlauben, diese zu berühren.

     * <code>possibleNTDomainOrWorkgroup</code> parameter is <code>true</code> an
     * addtional name query will be performed to locate a master browser.
     *
     * @param hostname the hostname to resolve
     * @param possibleNTDomainOrWorkgroup whether to perform additional name query for master browser
     * @return the resolved UniAddress
     * @throws UnknownHostException if the host cannot be resolved
     */

<img src="/img/tutorial/sub-applications/image02.png">

Wenn Sie versuchen, mit einer der beiden Benutzeroberflächen zu interagieren, funktionieren diese ordnungsgemäß, da der Browser mit jeder spezifischen Anwendung oder Unteranwendung kommunizieren kann.

### Technische Details: `root_path` { #technical-details-root-path }

    }

    /**
     * Extracts and normalizes language preferences from request parameters or browser locale.
     *
     * This method prioritizes explicit language parameters over browser locale settings
     * and handles special cases like "all languages" selection.
     *
     * @param request The HTTP servlet request

<img src="/img/tutorial/sub-applications/image02.png">

If you try interacting with any of the two user interfaces, they will work correctly, because the browser will be able to talk to each specific app or sub-app.

### Technical Details: `root_path` { #technical-details-root-path }

	// accordingly. Client receives a HTTP error for invalid/unsupported
	// signatures.
	//
	// Validates all incoming requests to have a valid date header.
	setAuthMiddleware,
	// Redirect some pre-defined browser request paths to a static location
	// prefix.
	setBrowserRedirectMiddleware,
	// Adds 'crossdomain.xml' policy middleware to serve legacy flash clients.
	setCrossDomainPolicyMiddleware,

```mermaid
graph LR

browser("Browser")
proxy["Proxy on http://0.0.0.0:9999/api/v1/app"]
server["Server on http://127.0.0.1:8000/app"]

browser --> proxy
proxy --> server
```

/// tip | Совет

因此， （运行在浏览器中的）前端会尝试访问 `/openapi.json`，但没有办法获取 OpenAPI 概图。

这是因为应用使用了以 `/api/v1` 为路径前缀的代理，前端要从 `/api/v1/openapi.json`  中提取 OpenAPI 概图。

```mermaid
graph LR

browser("Browser")
proxy["Proxy on http://0.0.0.0:9999/api/v1/app"]
server["Server on http://127.0.0.1:8000/app"]

browser --> proxy
proxy --> server
```

/// tip | 提示

IP `0.0.0.0` 常用于指程序监听本机或服务器上的所有有效 IP。

///