val response1 = client.newCall(request1).execute()
    assertThat(response1.body.string()).isEqualTo("ABC")
    val recordedRequest1 = server.takeRequest()
    assertThat(recordedRequest1.requestLine).isEqualTo("GET /foo HTTP/1.1")
    assertThat(recordedRequest1.connectionIndex).isEqualTo(0)
    assertThat(recordedRequest1.exchangeIndex).isEqualTo(0)
    val request2 = Request.Builder().url(server.url("/bar")).build()