.url(url)
        .header("Accept-Language", "fr-CA")
        .header("Accept-Charset", "UTF-8")
        .header("Accept-Encoding", "identity")
        .build()
    val response1 = client.newCall(request).execute()
    assertThat(response1.body.string()).isEqualTo("A")
    val request1 =
      Request
        .Builder()
        .url(url)
        .header("Accept-Language", "fr-CA")

Gelen bir request doğru şekilde doğrulanmazsa `400` response gönderilir.

## `GZipMiddleware` { #gzipmiddleware }

`Accept-Encoding` header'ında `"gzip"` içeren herhangi bir request için GZip response'larını yönetir.

Middleware hem standart hem de streaming response'ları ele alır.

    "X-Amz-Decoded-Content-Length": "228"
  },
  "responseHeader": {
    "Accept-Ranges": "bytes",
    "Content-Length": "0",
    "ETag": "9fe7a344ef4227d3e53751e9d88ce41e",
    "Server": "MinIO",
    "Strict-Transport-Security": "max-age=31536000; includeSubDomains",
    "Vary": "Origin,Accept-Encoding",
    "X-Amz-Id-2": "dd9025bab4ad464b049177c95eb6ebf374d3b3fd1af9251148b658df7ac2e3e8",

 * iterator} method only once, and should be tested using this class. Exceptions to this rule should
 * be clearly documented.
 *
 * <p>Note that although your APIs should be liberal in what they accept, your methods which
 * <i>return</i> iterables should make every attempt to return ones of the robust variety.
 *
 * <p>This testing utility is not thread-safe.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible

   *
   * <p>This does not always signify that the key is now absent from the cache, as it may have
   * already been re-added.
   */
  // Technically should accept RemovalNotification<? extends K, ? extends V>, but because
  // RemovalNotification is guaranteed covariant, let's make users' lives simpler.
  void onRemoval(RemovalNotification<K, V> notification);

* `allow_headers` - 允許跨來源請求所支援的 HTTP 請求標頭清單。預設為 `[]`。你可以使用 `['*']` 來允許所有標頭。對於[簡單 CORS 請求](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS#simple_requests)，`Accept`、`Accept-Language`、`Content-Language` 與 `Content-Type` 標頭一律被允許。
* `allow_credentials` - 指示是否支援跨來源請求的 Cookie。預設為 `False`。

                if (hits.length == 0) {
                    break;
                }
                for (final SearchHit hit : hits) {
                    hitCallback.accept(hit);
                }
                response = client.prepareSearchScroll(scrollId)
                        .setScroll(settings.getScrollTimeout())
                        .execute()

    public ElevateWordToLabelCB acceptPK(String id) {
        assertObjectNotNull("id", id);
        BsElevateWordToLabelCB cb = this;
        cb.query().docMeta().setId_Equal(id);
        return (ElevateWordToLabelCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    public GroupCB acceptPK(String id) {
        assertObjectNotNull("id", id);
        BsGroupCB cb = this;
        cb.query().docMeta().setId_Equal(id);
        return (GroupCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    public UserInfoCB acceptPK(String id) {
        assertObjectNotNull("id", id);
        BsUserInfoCB cb = this;
        cb.query().docMeta().setId_Equal(id);
        return (UserInfoCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }