Isso seria útil, por exemplo, para lidar corretamente com redirecionamentos.

/// tip | Dica

Você pode saber mais sobre isso na documentação em [Atrás de um Proxy - Habilitar cabeçalhos encaminhados pelo proxy](../advanced/behind-a-proxy.md#enable-proxy-forwarded-headers)

///

## Recapitulando { #recap }

/// tip | Tipp

Mehr dazu finden Sie in der Dokumentation zu [Hinter einem Proxy – Proxy-Forwarded-Header aktivieren](../advanced/behind-a-proxy.md#enable-proxy-forwarded-headers)

///

## Zusammenfassung { #recap }

#### About FastAPI Cloud { #about-fastapi-cloud }

**[FastAPI Cloud](https://fastapicloud.com)** is built by the same author and team behind **FastAPI**.

It streamlines the process of **building**, **deploying**, and **accessing** an API with minimal effort.

func newContext(r *http.Request, w http.ResponseWriter, api string) context.Context {
	reqID := w.Header().Get(xhttp.AmzRequestID)

	vars := mux.Vars(r)
	bucket := vars["bucket"]
	object := likelyUnescapeGeneric(vars["object"], url.PathUnescape)
	reqInfo := &logger.ReqInfo{
		DeploymentID: globalDeploymentID(),
		RequestID:    reqID,
		RemoteHost:   handlers.GetSourceIP(r),
		Host:         getHostName(r),

例如，如果**應用伺服器**只會接收來自受信任**代理**的連線，你可以設定 `--forwarded-allow-ips="*"`，也就是信任所有來源 IP，因為實際上它只會收到**代理**那個 IP 送來的請求。

如此一來，應用就能知道自己的對外 URL、是否使用 HTTPS、網域為何等資訊。

這在正確處理重新導向等情境時很有用。

/// tip

你可以在文件 [在代理後方 - 啟用代理轉發標頭](../advanced/behind-a-proxy.md#enable-proxy-forwarded-headers) 中了解更多。

///

## 重點回顧 { #recap }

擁有 **HTTPS** 非常重要，而且在多數情況都相當**關鍵**。作為開發者，你在 HTTPS 上的大部分投入其實是**理解這些概念**及其運作方式。

一旦掌握了**給開發者的 HTTPS 基礎**，你就能輕鬆組合並設定不同工具，讓一切管理變得簡單。

Esto sería útil, por ejemplo, para manejar correctamente redirecciones.

/// tip | Consejo

Puedes aprender más sobre esto en la documentación de [Detrás de un proxy - Habilitar headers reenviados por el proxy](../advanced/behind-a-proxy.md#enable-proxy-forwarded-headers)

///

## Resumen { #recap }

It will include all the routes from that router as part of it.

/// note | Technical Details

It will actually internally create a *path operation* for each *path operation* that was declared in the `APIRouter`.

So, behind the scenes, it will actually work as if everything was the same single app.

///

/// check

You don't have to worry about performance when including routers.

                        logger.info("[RAG] Regenerated query. newQuery={}", newQuery);
                        callback.onPhaseStart(ChatPhaseCallback.PHASE_SEARCH, "Searching with refined query...", newQuery);
                        final ChatSearchResult fallbackResult = searchWithQueryAndMetadata(newQuery, safeFields, safeExtraQueries);
                        searchResults = fallbackResult.getDocuments();

                    is used for substitution in the server's URL template.

                Read more in the
                [FastAPI docs for Behind a Proxy](https://fastapi.tiangolo.com/advanced/behind-a-proxy/#additional-servers).

                **Example**

                ```python
                from fastapi import FastAPI

                app = FastAPI(

   * {@link #toString} on the {@link #entrySet}, yielding a result such as {@code [a x 3, c, d x 2,
   * e]}.
   */
  @Override
  String toString();

  // Refined Collection Methods

  /**
   * {@inheritDoc}
   *
   * <p>Elements that occur multiple times in the multiset will appear multiple times in this
   * iterator, though not necessarily sequentially.
   */