expectedMap["Access-Control-Expose-Headers"] = []string{
		"Date",
		"Etag",
		"Server",
		"Connection",
		"Accept-Ranges",
		"Content-Range",
		"Content-Encoding",
		"Content-Length",
		"Content-Type",
		"Content-Disposition",
		"Last-Modified",
		"Content-Language",
		"Cache-Control",
		"Retry-After",
		"X-Amz-Bucket-Region",
		"Expires",
		"X-Amz*",
		"X-Amz*",
		"*",
	}

      .assertHeader("Content-Encoding")
      .assertHeader("Content-Length")
      .assertBody("abcabcabc")

    // But the network request doesn't lie. OkHttp used gzip for this call.
    userResponse.networkResponse()
      .assertHeader("Content-Encoding", "gzip")
      .assertHeader("Content-Length", bodySize)
      .assertRequestHeader("Accept-Encoding", "gzip")
  }

    assertThat(cache.hitCount()).isEqualTo(0)
  }

  private fun corruptCertificate(cacheEntry: Path) {
    var content = fileSystem.source(cacheEntry).buffer().readUtf8()
    content = content.replace("MII", "!!!")
    fileSystem.sink(cacheEntry).buffer().writeUtf8(content).close()
  }

  @Test
  fun responseCachingAndRedirects() {
    server.enqueue(
      MockResponse.Builder()

   * content to go along with it. https://github.com/square/okhttp/issues/358
   */
  @Test
  fun noTransparentGzipFor304NotModified() {
    server.enqueue(
      MockResponse.Builder()
        .clearHeaders()
        .code(HttpURLConnection.HTTP_NOT_MODIFIED)
        .addHeader("Content-Encoding: gzip")
        .build(),
    )

			if rec.Code != 200 {
				t.Errorf("Test %d: Did not receive a 200 response: %d", i+1, rec.Code)
			}
			contentLength = rec.Header().Get("Content-Length")
		}

		if contentLength != fmt.Sprintf("%d", objectLength(input)) {
			t.Errorf("Test %d: Content length is mismatching: got %s (expected: %d)", i+1, contentLength, objectLength(input))
		}
	}
}

var supportedHeadGetReqParams = map[string]string{
	"response-expires":             xhttp.Expires,
	"response-content-type":        xhttp.ContentType,
	"response-cache-control":       xhttp.CacheControl,
	"response-content-encoding":    xhttp.ContentEncoding,
	"response-content-language":    xhttp.ContentLanguage,
	"response-content-disposition": xhttp.ContentDisposition,
}

const (
	compressionAlgorithmV1 = "golang/snappy/LZ77"

                            content_type_value = request.headers.get("content-type")
                            if not content_type_value:
                                json_body = await request.json()
                            else:
                                message = email.message.Message()
                                message["content-type"] = content_type_value

    /** The key of the message: Related Content */
    public static final String LABELS_related_content_configuration = "{labels.related_content_configuration}";

    /** The key of the message: Content */
    public static final String LABELS_related_content_content = "{labels.related_content_content}";

    /** The key of the message: Term */

	}
	mg.RegisterRead(func(ctx context.Context) []MetricV2 {
		return getHistogramMetrics(bucketHTTPRequestsDuration,
			getBucketTTFBDistributionMD(), true)
	})
	return mg
}

func getS3TTFBMetric() *MetricsGroupV2 {
	mg := &MetricsGroupV2{
		cacheInterval: 10 * time.Second,
	}
	mg.RegisterRead(func(ctx context.Context) []MetricV2 {
		return getHistogramMetrics(httpRequestsDuration,

// this node returns a 404
func proxyHeadToReplicationTarget(ctx context.Context, bucket, object string, rs *HTTPRangeSpec, opts ObjectOptions, proxyTargets *madmin.BucketTargets) (oi ObjectInfo, proxy proxyResult) {
	_, oi, proxy = proxyHeadToRepTarget(ctx, bucket, object, rs, opts, proxyTargets)
	return oi, proxy
}

func scheduleReplication(ctx context.Context, oi ObjectInfo, o ObjectLayer, dsc ReplicateDecision, opType replication.Type) {