callsEffect.valueParameterReference.accept(),
            callsEffect.kind
        )

    override fun visitLogicalBinaryOperationContractExpression(
        binaryLogicExpression: ConeBinaryLogicExpression,
        data: Unit
    ): KtContractBinaryLogicExpression = KtContractBinaryLogicExpression(
        binaryLogicExpression.left.accept(),
        binaryLogicExpression.right.accept(),
        when (binaryLogicExpression.kind) {

iptables -t mangle -A ISTIO_PRERT -m mark --mark 0x539/0xfff -j CONNMARK --set-xmark 0x111/0xfff
iptables -t mangle -A ISTIO_PRERT -s 169.254.7.127 -p tcp -m tcp -j ACCEPT
iptables -t nat -A ISTIO_OUTPUT -d 169.254.7.127 -p tcp -m tcp -j ACCEPT
iptables -t mangle -A ISTIO_PRERT ! -d 127.0.0.1/32 -p tcp -i lo -j ACCEPT
iptables -t mangle -A ISTIO_PRERT -p tcp -m tcp --dport 15008 -m mark ! --mark 0x539/0xfff -j TPROXY --on-port 15008 --tproxy-mark 0x111/0xfff

        KtContractCallsInPlaceContractEffectDeclaration(callsEffect.variableReference.accept(), callsEffect.kind)

    override fun visitLogicalOr(logicalOr: LogicalOr, data: Unit): Any = KtContractBinaryLogicExpression(
        logicalOr.left.accept(),
        logicalOr.right.accept(),
        KtContractBinaryLogicExpression.KtLogicOperation.OR
    )

      client.newRequest(server.url("/").toUri())
        .header("Accept", "text/plain")
    val response = request.send()
    assertThat(response.status).isEqualTo(200)
    assertThat(response.contentAsString).isEqualTo("hello, Jetty HTTP Client")

    val recorded = server.takeRequest()
    assertThat(recorded.headers["Accept"]).isEqualTo("text/plain")
    assertThat(recorded.headers["Accept-Encoding"]).isEqualTo("gzip")

    internal var noTransform: Boolean = false
    internal var immutable: Boolean = false

    /** Don't accept an unvalidated cached response. */
    fun noCache() = commonNoCache()

    /** Don't store the server's response in any cache. */
    fun noStore() = commonNoStore()

    /**
     * Only accept the response if it is in the cache. If the response isn't cached, a `504

  @Throws(IOException::class)
  fun missingConnectionHeader() {
    webServer.enqueue(
      MockResponse.Builder()
        .code(101)
        .setHeader("Upgrade", "websocket")
        .setHeader("Sec-WebSocket-Accept", "ujmZX4KXZqjwy6vi1aQFH5p4Ygk=")
        .build(),
    )
    webServer.enqueue(
      MockResponse.Builder()
        .socketPolicy(SocketPolicy.DisconnectAtStart)
        .build(),
    )

  @BeforeEach
  fun setUp(server: MockWebServer) {
    this.server = server
  }

  @Test
  fun testNetscapeResponse() {
    val cookieManager = CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER)
    client =
      client.newBuilder()
        .cookieJar(JavaNetCookieJar(cookieManager))
        .build()
    val urlWithIpAddress = urlWithIpAddress(server, "/path/foo")
    server.enqueue(

      "ResponseBodyEnd",
      "ConnectionReleased",
      "CallEnd",
    )
  }

  private fun newEventSource(accept: String? = null): EventSource {
    val builder =
      Request.Builder()
        .url(server.url("/"))
    if (accept != null) {
      builder.header("Accept", accept)
    }
    val request = builder.build()
    val factory = createFactory(client)

# Calls

The HTTP client’s job is to accept your request and produce its response. This is simple in theory but it gets tricky in practice.

## [Requests](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-request/)

Each HTTP request contains a URL, a method (like `GET` or `POST`), and a list of headers. Requests may also contain a body: a data stream of a specific content type.

## [Responses](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-response/)

        .url(server.url("/"))
        .header("Accept", "text/plain")
        .build()
    val response = client.newCall(request).execute()
    assertThat(response.code).isEqualTo(200)
    assertThat(response.body.string()).isEqualTo("hello, OkHttp")

    val recorded = server.takeRequest()
    assertThat(recorded.headers["Accept"]).isEqualTo("text/plain")
    assertThat(recorded.headers["Accept-Encoding"]).isEqualTo("gzip")