}
      sendRequestException = e
    }

    try {
      if (responseBuilder == null) {
        responseBuilder = exchange.readResponseHeaders(expectContinue = false)!!
        if (invokeStartEvent) {
          exchange.responseHeadersStart()
          invokeStartEvent = false
        }
      }
      var response =
        responseBuilder
          .request(request)

    val headers = stream.takeHeaders(callerIsIdle = expectContinue)
    val responseBuilder = readHttp2HeadersList(headers, protocol)
    return if (expectContinue && responseBuilder.code == HTTP_CONTINUE) {
      null
    } else {
      responseBuilder
    }
  }

  override fun reportedContentLength(response: Response): Long =
    when {

            .removeAll("Content-Length")
            .build()
        responseBuilder.headers(strippedHeaders)
        val contentType = networkResponse.header("Content-Type")
        responseBuilder.body(RealResponseBody(contentType, -1L, gzipSource.buffer()))
      }
    }

    return responseBuilder.build()
  }

  /** Returns a 'Cookie' HTTP request header with all cookies, like `a=b; c=d`. */

          state = STATE_READ_RESPONSE_HEADERS
          responseBuilder
        }
        statusLine.code in (102 until 200) -> {
          // Processing and Early Hints will mean a second headers are coming.
          // Treat others the same for now
          state = STATE_READ_RESPONSE_HEADERS
          responseBuilder
        }
        else -> {
          state = STATE_OPEN_RESPONSE_BODY

    val sentRequestAtMillis: Long = response.sentRequestAtMillis
    val receivedResponseAtMillis: Long = response.receivedResponseAtMillis
  }

  @Test
  fun responseBuilder() {
    var builder: Response.Builder = Response.Builder()
    builder = builder.request(Request.Builder().build())
    builder = builder.protocol(Protocol.HTTP_2)
    builder = builder.code(0)