* @return the content length
     */
    Long getContentLength();

    /**
     * Sets the content length of the accessed resource.
     *
     * @param contentLength the content length
     */
    void setContentLength(Long contentLength);

    /**
     * Returns the last modified time of the accessed resource.
     *
     * @return the last modified time
     */
    Long getLastModified();

    val name: String = formBody.name(0)
    val encodedValue: String = formBody.encodedValue(0)
    val value: String = formBody.value(0)
    val contentType: MediaType = formBody.contentType()
    val contentLength: Long = formBody.contentLength()
    formBody.writeTo(Buffer())
    val requestBody: RequestBody = formBody
  }

  @Test
  fun formBodyBuilder() {
    var builder: FormBody.Builder = FormBody.Builder()

        String contentType = response.getHeaderValue("Content-Type");
        String contentLength = response.getHeaderValue("content-length"); // Test case insensitive
        String missing = response.getHeaderValue("Missing-Header");

        assertEquals("application/json", contentType);
        assertEquals("100", contentLength);
        assertNull(missing);
    }

    @Test
    public void testGetHeaderValues() {

internal class GzipRequestBody(
  val delegate: RequestBody,
) : RequestBody() {
  override fun contentType() = delegate.contentType()

  // We don't know the compressed length in advance!
  override fun contentLength() = -1L

  override fun writeTo(sink: BufferedSink) {
    GzipSink(sink).buffer().use(delegate::writeTo)
  }

  override fun isOneShot() = delegate.isOneShot()

  val defensiveCopy = clone()
  return BufferMockResponseBody(defensiveCopy)
}

internal class BufferMockResponseBody(
  val buffer: Buffer,
) : MockResponseBody {
  override val contentLength = buffer.size

  override fun writeTo(sink: BufferedSink) {
    buffer.copyTo(sink.buffer)
    sink.emitCompleteSegments()
  }

  }

  private fun uppercase(original: RequestBody?): RequestBody =
    object : RequestBody() {
      override fun contentType(): MediaType? = original!!.contentType()

      override fun contentLength(): Long = original!!.contentLength()

      override fun writeTo(sink: BufferedSink) {
        val uppercase = uppercase(sink)
        val bufferedSink = uppercase.buffer()
        original!!.writeTo(bufferedSink)

        throw IOException("response: " + response.code + " " + response.message)
      }

      val body = response.body

      if (body.contentLength() > MAX_RESPONSE_SIZE) {
        throw IOException(
          "response size exceeds limit ($MAX_RESPONSE_SIZE bytes): ${body.contentLength()} bytes",
        )
      }

      val responseBytes = body.source().readByteString()

     * Fields to fetch for access result list without data.
     */
    private static final String[] ACCESS_RESULT_FIELDS = { "parentUrl", "method", "mimeType", "sessionId", "url", "executionTime",
            "createTime", "contentLength", "lastModified", "ruleId", "httpStatusCode", "status" };

    /**
     * Creates a new instance of OpenSearchDataService.
     * @param crawlerConfig The crawler configuration.
     */

		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	aclHeader := r.Header.Get(xhttp.AmzACL)
	if aclHeader == "" {
		acl := &accessControlPolicy{}
		if err = xmlDecoder(r.Body, acl, r.ContentLength); err != nil {
			if terr, ok := err.(*xml.SyntaxError); ok && terr.Msg == io.EOF.Error() {
				writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMalformedXML),
					r.URL)
				return
			}

	objAPI, cred := validateAdminReq(ctx, w, r, policy.SetTierAction)
	if objAPI == nil {
		return
	}

	password := cred.SecretKey
	reqBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
	if err != nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminConfigBadJSON, err), r.URL)
		return
	}

	var cfg madmin.TierConfig
	json := jsoniter.ConfigCompatibleWithStandardLibrary