- [Server Binaries](#server-binaries-6)
    - [Node Binaries](#node-binaries-6)
    - [Container Images](#container-images-6)
  - [Changelog since v1.23.10](#changelog-since-v12310)
  - [Important Security Information](#important-security-information-1)
    - [CVE-2022-3172: Aggregated API server can cause clients to be redirected (SSRF)](#cve-2022-3172-aggregated-api-server-can-cause-clients-to-be-redirected-ssrf)

    assertContent("This is the 2nd server, again!", getResponse(Request(server2.url("/"))))
    val server1Host = server.hostName + ":" + server.port
    val server2Host = server2.hostName + ":" + server2.port
    assertThat(server.takeRequest().headers["Host"]).isEqualTo(server1Host)
    assertThat(server2.takeRequest().headers["Host"]).isEqualTo(server2Host)

  fun multipleDnsLookupsForSingleCall() {
    server.enqueue(
      MockResponse
        .Builder()
        .code(301)
        .setHeader("Location", "http://www.fakeurl:" + server.port)
        .build(),
    )
    server.enqueue(MockResponse())
    val dns = FakeDns()
    dns["fakeurl"] = client.dns.lookup(server.hostName)
    dns["www.fakeurl"] = client.dns.lookup(server.hostName)
    client =
      client

    assertThat(webSocket.receivedPongCount()).isEqualTo(0)
    assertThat(server.sentPingCount()).isEqualTo(0)
    assertThat(server.receivedPingCount()).isEqualTo(0)
    assertThat(server.receivedPongCount()).isEqualTo(0)
    closeWebSockets(webSocket, server)
  }

  /**
   * Configure the websocket to send pings every 500 ms. Artificially prevent the server from

  }

  private fun trailers(protocol: Protocol) {
    enableProtocol(protocol)

    server.enqueue(
      MockResponse
        .Builder()
        .addHeader("h1", "v1")
        .trailers(headersOf("t1", "v2"))
        .body(protocol, "Hello")
        .build(),
    )

    val call = client.newCall(Request(server.url("/")))
    call.execute().use { response ->
      val source = response.body.source()

 *  * **[Hit Count:][hitCount]** the number of those requests whose responses were served by the
 *    cache.
 *
 * Sometimes a request will result in a conditional cache hit. If the cache contains a stale copy of
 * the response, the client will issue a conditional `GET`. The server will then send either
 * the updated response if it has changed, or a short 'not modified' response if the client's copy

### Server Binaries

filename | sha256 hash
-------- | -----------
[kubernetes-server-linux-amd64.tar.gz](https://dl.k8s.io/v1.5.8/kubernetes-server-linux-amd64.tar.gz) | `7e17b17e967722546541fdaeead4dc40037ddce4107aa2b2a561ea577aa62101`

  @StartStop
  private val server = MockWebServer()

  private val socksProxy = SocksProxy()

  @BeforeEach
  fun setUp() {
    socksProxy.play()
  }

  @AfterEach
  fun tearDown() {
    socksProxy.shutdown()
  }

  @Test
  fun proxy() {
    server.enqueue(MockResponse.Builder().body("abc").build())
    server.enqueue(MockResponse.Builder().body("def").build())
    val client =

### Server Binaries

filename | sha256 hash
-------- | -----------
[kubernetes-server-linux-amd64.tar.gz](https://dl.k8s.io/v1.4.12/kubernetes-server-linux-amd64.tar.gz) | `bf8aa3e2e204c1f782645f7df9338767daab7be3ab47a4670e2df08ee410ee7f`

    assertConnectionNotReused(requestA, requestB)
  }

  @Test
  fun connectionsAreNotReusedWithResponseConnectionClose() {
    server.enqueue(
      MockResponse(
        headers = headersOf("Connection", "close"),
        body = "a",
      ),
    )
    server.enqueue(MockResponse(body = "b"))
    val requestA = Request(server.url("/"))
    val requestB = Request(server.url("/"))