* the behavior of {@link #putAll}, which can lead to unexpected behavior. In this case, you should
 * override {@code putAll} as well, either providing your own implementation, or delegating to the
 * provided {@code standardPutAll} method.
 *
 * <p><b>{@code default} method warning:</b> This class does <i>not</i> forward calls to {@code

          echo "==> Exhausted retries to install $1"
          return 1
        fi
        echo "==> Retrying installing $1, attempt $((n+1))"
        # Add a small delay to increase chance of metalink providing updated list of mirrors
        sleep 5
      done
    }

    installed() {
      command -v $1 2>&1 >/dev/null
    }

    install() {
      # Only apt-get update if we haven't in the last day

    }
}
```

Bu örnekte "Proxy", **Traefik** gibi bir şey olabilir. Server da FastAPI uygulamanızı çalıştıran (Uvicorn'lu) FastAPI CLI olabilir.

### `root_path` Sağlama { #providing-the-root-path }

Bunu yapmak için `--root-path` komut satırı seçeneğini şöyle kullanabilirsiniz:

<div class="termy">

```console
$ fastapi run main.py --forwarded-allow-ips="*" --root-path /api/v1

	// PAX extends USTAR by writing a special file with Typeflag TypeXHeader
	// preceding the original header. This file contains a set of key-value
	// records, which are used to overcome USTAR's shortcomings, in addition to
	// providing the ability to have sub-second resolution for timestamps.
	//
	// Some newer formats add their own extensions to PAX by defining their
	// own keys and assigning certain semantic meaning to the associated values.

func (e ETag) Format() ETag {
	if !e.IsEncrypted() {
		return e
	}
	return e[len(e)-16:]
}

var _ Tagger = ETag{} // compiler check

// ETag returns the ETag itself.
//
// By providing this method ETag implements
// the Tagger interface.
func (e ETag) ETag() ETag { return e }

// FromContentMD5 decodes and returns the Content-MD5
// as ETag, if set. If no Content-MD5 header is set

 *       cryptographic hashes.)
 *   <li><b>fast:</b> perhaps self-explanatory, but often the most important consideration.
 * </ul>
 *
 * <h3>Providing input to a hash function</h3>
 *
 * <p>The primary way to provide the data that your hash function should act on is via a {@link
 * Hasher}. Obtain a new hasher from the hash function using {@link #newHasher}, "push" the relevant

//
// The value is useful to stop processing early or when it is necessary to
// deliver a final empty token (which is different from a nil token).
// One could achieve the same behavior with a custom error value but
// providing one here is tidier.
// See the emptyFinalToken example for a use of this value.
var ErrFinalToken = errors.New("final token")

// Scan advances the [Scanner] to the next token, which will then be

```

Dans cet exemple, le « Proxy » pourrait être quelque chose comme **Traefik**. Et le serveur serait quelque chose comme FastAPI CLI avec **Uvicorn**, exécutant votre application FastAPI.

### Fournir le `root_path` { #providing-the-root-path }

Pour y parvenir, vous pouvez utiliser l'option de ligne de commande `--root-path` comme suit :

<div class="termy">

```console

    }
}
```

Neste exemplo, o "Proxy" poderia ser algo como **Traefik**. E o servidor seria algo como a CLI do FastAPI com **Uvicorn**, executando sua aplicação FastAPI.

### Fornecendo o `root_path` { #providing-the-root-path }

Para conseguir isso, você pode usar a opção de linha de comando `--root-path` assim:

<div class="termy">

```console
$ fastapi run main.py --forwarded-allow-ips="*" --root-path /api/v1

   * and therefore don't need to call {@code equals()} or {@code hashCode()} on the node objects;
   * this saves both time and space versus traversing the same graph using {@code forGraph()}.
   *
   * <p>Providing a graph to be traversed for which there is more than one path from the start
   * node(s) to any node may lead to:
   *
   * <ul>
   *   <li>Traversal not terminating (if the graph has cycles)