final CountDownLatch valueAndCloserSet = new CountDownLatch(1);
    closingFuture.finishToValueAndCloser(
        new ValueAndCloserConsumer<V>() {
          @Override
          public void accept(ValueAndCloser<V> valueAndCloser) {
            ClosingFutureFinishToValueAndCloserTest.this.valueAndCloser = valueAndCloser;
            valueAndCloserSet.countDown();
          }
        },

* `allowed_hosts` - 📇 🆔 📛 👈 🔜 ✔ 📛. 🃏 🆔 ✅ `*.example.com` 🐕‍🦺 🎀 📁. ✔ 🙆 📛 👯‍♂️ ⚙️ `allowed_hosts=["*"]` ⚖️ 🚫 🛠️.

🚥 📨 📨 🔨 🚫 ✔ ☑ ⤴️ `400` 📨 🔜 📨.

## `GZipMiddleware`

🍵 🗜 📨 🙆 📨 👈 🔌 `"gzip"` `Accept-Encoding` 🎚.

🛠️ 🔜 🍵 👯‍♂️ 🐩 & 🎥 📨.

```Python hl_lines="2  6"
{!../../docs_src/advanced_middleware/tutorial003.py!}
```

📄 ❌ 🐕‍🦺:

* `minimum_size` - 🚫 🗜 📨 👈 🤪 🌘 👉 💯 📐 🔢. 🔢 `500`.

        return userInfoBhv.selectByPK(userCode).map(userInfo -> {
            final FavoriteLog favoriteLog = new FavoriteLog();
            favoriteLogLambda.accept(userInfo, favoriteLog);
            favoriteLogBhv.insert(favoriteLog);
            if (fessConfig.isLoggingSearchUseLogfile()) {
                ComponentUtil.getSearchLogHelper().writeSearchLogEvent(favoriteLog);
            }

async def websocket_endpoint(
    *,
    websocket: WebSocket,
    item_id: str,
    q: Union[int, None] = None,
    cookie_or_token: Annotated[str, Depends(get_cookie_or_token)],
):
    await websocket.accept()
    while True:
        data = await websocket.receive_text()
        await websocket.send_text(
            f"Session cookie or query token value is: {cookie_or_token}"
        )
        if q is not None:

async def websocket_endpoint(
    *,
    websocket: WebSocket,
    item_id: str,
    q: Union[int, None] = None,
    cookie_or_token: Annotated[str, Depends(get_cookie_or_token)],
):
    await websocket.accept()
    while True:
        data = await websocket.receive_text()
        await websocket.send_text(
            f"Session cookie or query token value is: {cookie_or_token}"
        )
        if q is not None:

        // The network request has everything: User-Agent, Host, Accept-Encoding.
        val networkRequest = chain.request()
        assertThat(networkRequest.header("User-Agent")).isNotNull()
        assertThat(networkRequest.header("Host")).isEqualTo(
          server.hostName + ":" + server.port,
        )
        assertThat(networkRequest.header("Accept-Encoding")).isNotNull()

   * @return an unmodifiable version of the input which will not hang the JVM
   */
  @J2ktIncompatible
  @GwtIncompatible // TODO
  @SuppressWarnings("GoodTime") // should accept a java.time.Duration
  public static ExecutorService getExitingExecutorService(
      ThreadPoolExecutor executor, long terminationTimeout, TimeUnit timeUnit) {

   *       Objects.equal}{@code (a, b)} implies that {@code predicate.apply(a) ==
   *       predicate.apply(b))}.
   * </ul>
   *
   * @throws NullPointerException if {@code input} is null and this predicate does not accept null
   *     arguments
   */
  boolean apply(@ParametricNullness T input);

  /**
   * Indicates whether another object is equal to this predicate.
   *

            throw new DocGenerationException("Parsing non-Java files is not supported: $sourceFile")
        }
        try {
            new JavaParser().parse(sourceFile).getResult().get().accept(new SourceMetaDataVisitor(), repository)
        } catch (Exception e) {
            throw new DocGenerationException("Could not parse '$sourceFile'.", e)
        }
    }

                    log.error("Failed to create child URL", e);
                    continue;
                }
            }

            try ( SmbResource r = adapt(fe) ) {
                if ( this.filter.accept(r) ) {
                    return r;
                }
            }
            catch ( MalformedURLException e ) {
                log.error("Failed to create child URL", e);
                continue;
            }