## Testing locally with Traefik

You can easily run the experiment locally with a stripped path prefix using <a href="https://docs.traefik.io/" class="external-link" target="_blank">Traefik</a>.

<a href="https://github.com/containous/traefik/releases" class="external-link" target="_blank">Download Traefik</a>, it's a single binary, you can extract the compressed file and run it directly from the terminal.

Then create a file `traefik.toml` with:

/// tip

The next sections are **not necessarily "advanced"**.

And it's possible that for your use case, the solution is in one of them.

///

## Read the Tutorial first

The next sections assume you already read the main [Tutorial - User Guide: Security](../../tutorial/security/index.md){.internal-link target=_blank}.

## さらなる機能

[チュートリアル - ユーザーガイド](../tutorial/index.md){.internal-link target=_blank}により、**FastAPI**の主要な機能は十分に理解できたことでしょう。

以降のセクションでは、チュートリアルでは説明しきれなかったオプションや設定、および機能について説明します。

/// tip | "豆知識"

以降のセクションは、 **必ずしも"応用編"ではありません**。

ユースケースによっては、その中から解決策を見つけられるかもしれません。

///

## 先にチュートリアルを読む

[チュートリアル - ユーザーガイド](../tutorial/index.md){.internal-link target=_blank}の知識があれば、**FastAPI**の主要な機能を利用することができます。

        }
        phase.links().forEach(link -> {
            if (link.pointer().type() == Lifecycle.Pointer.Type.PROJECT) {
                if (link.kind() == Lifecycle.Link.Kind.AFTER) {
                    graph.addEdge(graph.addVertex(link.pointer().phase()), ep0);
                } else {
                    graph.addEdge(ep3, graph.addVertex("$" + link.pointer().phase()));
                }
            }

   *
   * <ul>
   *   <li>Any {@link ExecutionException} has its <i>cause</i> wrapped in an {@code X} if the cause
   *       is a checked exception, an {@link UncheckedExecutionException} if the cause is a {@code
   *       RuntimeException}, or an {@link ExecutionError} if the cause is an {@code Error}.
   *   <li>Any {@link InterruptedException} is wrapped in an {@code X} (after restoring the

     */
    fun newSink(index: Int): Sink {
      synchronized(this@DiskLruCache) {
        check(!done)
        if (entry.currentEditor != this) {
          return blackholeSink()
        }
        if (!entry.readable) {
          written!![index] = true
        }
        val dirtyFile = entry.dirtyFiles[index]
        val sink: Sink
        try {
          sink = fileSystem.sink(dirtyFile)

///

## Use cases

Some use cases include:

* Converting non-JSON request bodies to JSON (e.g. <a href="https://msgpack.org/index.html" class="external-link" target="_blank">`msgpack`</a>).
* Decompressing gzip-compressed request bodies.
* Automatically logging all request bodies.

## Handling custom request body encodings

  }

  /**
   * Wrapper for {@link Map#get(Object)} that forces the caller to pass in a key of the same type as
   * the map. Besides being slightly shorter than code that uses {@link #getMap()}, it also ensures
   * that callers don't pass an {@link Entry} by mistake.
   */
  protected V get(K key) {
    return getMap().get(key);
  }

1FA70..1FA73  ; valid                  ;      ; NV8    # 12.0 BALLET SHOES..SHORTS
1FA74         ; valid                  ;      ; NV8    # 13.0 THONG SANDAL
1FA75..1FA77  ; valid                  ;      ; NV8    # 15.0 LIGHT BLUE HEART..PINK HEART
1FA78..1FA7A  ; valid                  ;      ; NV8    # 12.0 DROP OF BLOOD..STETHOSCOPE
1FA7B..1FA7C  ; valid                  ;      ; NV8    # 14.0 X-RAY..CRUTCH

@ElementTypesAreNonnullByDefault
public enum RemovalCause {
  /**
   * The entry was manually removed by the user. This can result from the user invoking {@link
   * Cache#invalidate}, {@link Cache#invalidateAll(Iterable)}, {@link Cache#invalidateAll()}, {@link
   * Map#remove}, {@link ConcurrentMap#remove}, or {@link Iterator#remove}.
   */
  EXPLICIT {
    @Override
    boolean wasEvicted() {
      return false;
    }
  },

  /**