server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(MockResponse(inTunnel = true))
    server.enqueue(MockResponse(body = "encrypted response from the origin server"))
    client =
      client.newBuilder()
        .proxy(server.toProxyAddress())
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),

    server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(
      MockResponse(inTunnel = true),
    )
    server.enqueue(
      MockResponse(body = "encrypted response from the origin server"),
    )
    val hostnameVerifier = RecordingHostnameVerifier()
    client =
      client.newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),

      headersOf(
        "Etag", "a", "Cache-Control", "max-age=0",
        "A", "a1", "B", "b2", "B", "b3", "Content-Length", "4",
      ),
    )

    // The original 'A' header is retained because the network response doesn't have one.
    // The original 'B' headers are replaced by the network response.
    // The network's 'C' header is added.
    val response2 = get(server.url("/"))

viking

// villas : 2013-12-05 Binky Moon, LLC
villas

// vin : 2015-06-18 Binky Moon, LLC
vin

// vip : 2015-01-22 Registry Services, LLC
vip

// virgin : 2014-09-25 Virgin Enterprises Limited
virgin

// visa : 2015-07-30 Visa Worldwide Pte. Limited
visa

// vision : 2013-12-05 Binky Moon, LLC
vision

// viva : 2014-11-07 Saudi Telecom Company
viva