* while iteration is in progress.
   *
   * <p>The returned {@code Iterable} can be iterated over multiple times. Every iterator will
   * compute its next element on the fly. It is thus possible to limit the traversal to a certain
   * number of nodes as follows:
   *
   * {@snippet :
   * Iterables.limit(Traverser.forGraph(graph).breadthFirst(node), maxNumberOfNodes);
   * }
   *

These proxies could handle HTTPS certificates and other things.

## Proxy Forwarded Headers { #proxy-forwarded-headers }

A **proxy** in front of your application would normally set some headers on the fly before sending the requests to your **server** to let the server know that the request was **forwarded** by the proxy, letting it know the original (public) URL, including the domain, that it is using HTTPS, etc.

This **proxy** would normally set some HTTP headers on the fly before transmitting the request to the **application server**, to let the application server know that the request is being **forwarded** by the proxy.

/// note | Technical Details

The proxy headers are:

* HTTP Digest
* ISO format
* the JSON Schema standard
* the JSON schema
* the schema definition
* Password Flow
* Mobile

* deprecated
* designed
* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

* to serve the application
* to serve the page

* the app
* the application

* the request
* the response

## Proxy-<abbr title="weitergeleitete Header">Forwarded-Header</abbr> { #proxy-forwarded-headers }

* HTTP Basic authentication
* HTTP Digest
* ISO formatı
* JSON Schema standardı
* JSON schema
* schema tanımı
* Password Flow
* Mobil

* deprecated
* designed
* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

* uygulamayı serve etmek
* sayfayı serve etmek

* app
* application

* request
* response
* error response

* HTTP Digest
* ISO-Format
* der JSON-Schema-Standard
* das JSON-Schema
* die Schema-Definition
* Password Flow
* Mobile

* deprecatet
* designt
* ungültig
* on the fly
* Standard
* Default
* Groß-/Klein­schrei­bung ist relevant
* Groß-/Klein­schrei­bung ist nicht relevant

* die Anwendung bereitstellen
* die Seite ausliefern

* die App
* die Anwendung

* HTTP Digest
* ISO format
* the JSON Schema standard
* the JSON schema
* the schema definition
* Password Flow
* Mobile

* deprecated
* designed
* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

* to serve the application
* to serve the page

* the app
* the application

* the request
* the response

* HTTP Basic authentication
* HTTP Digest
* ISO format
* JSON Schema 표준
* JSON schema
* schema definition
* Password Flow
* Mobile

* deprecated
* designed
* invalid
* on the fly
* standard
* default
* case-sensitive
* case-insensitive

* 애플리케이션을 서빙하다
* 페이지를 서빙하다

* 앱
* 애플리케이션

* 요청
* 응답
* 오류 응답

* 경로 처리
* 경로 처리 데코레이터
* 경로 처리 함수