Als je dit niet meegeeft, is de standaardwaarde `None`. In dit geval gebruiken we standaard `"World"`.

///

Dan zou je dat Python-programma kunnen aanroepen:

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console

@Tag("Slow")
class InterceptorTest {
  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()

  @StartStop
  private val server = MockWebServer()

  private var client = clientTestRule.newClient()
  private val callback = RecordingCallback()

  @Test
  fun applicationInterceptorsCanShortCircuitResponses() {
    server.close() // Accept no connections.
    val request =
      Request
        .Builder()

    ): List<PerformanceTest> {
        val performanceTestType = performanceTestCoverage.type
        val performanceTestSpec = PerformanceTestSpec(performanceTestType, performanceTestCoverage.os)
        val scenarios = determineScenariosFor(performanceTestSpec, performanceTestConfigurations)
        val testProjectToScenarioDurations = determineScenarioTestDurations(performanceTestSpec.os, performanceTestDurations)

    val deflater = MessageDeflater(false)
    val inflater = MessageInflater(false)

    val goldenValue = "".encodeUtf8()

    val deflated = deflater.deflate(goldenValue)
    assertThat(deflated).isEqualTo("00".decodeHex())
    val inflated = inflater.inflate(deflated)

    assertThat(inflated).isEqualTo(goldenValue)
  }

  @Test fun `inflate deflate with context takeover`() {

  }

  @Test fun `sequence of`() {
    val bytes = "3009020107020108020109".decodeHex()
    val sequenceOf = listOf(7L, 8L, 9L)
    val adapter = Adapters.INTEGER_AS_LONG.asSequenceOf()
    assertThat(adapter.fromDer(bytes)).isEqualTo(sequenceOf)
    assertThat(adapter.toDer(sequenceOf)).isEqualTo(bytes)
  }

  @Test fun `point with only x set`() {
    val bytes = "3003800109".decodeHex()
    val point = Point(9L, null)

import okhttp3.RequestBody.Companion.toRequestBody

class RequestCommonTest {
  @Test
  fun constructorNormal() {
    val url = "https://example.com/".toHttpUrl()
    val body = "hello".toRequestBody()
    val headers = headersOf("User-Agent", "RequestTest")
    val method = "PUT"
    val request =
      Request(
        url = url,
        headers = headers,
        method = method,
        body = body,
      )

    val keystoreType = if (platform.isJdk9()) "JKS" else null
    val x509KeyManager = newKeyManager(keystoreType, heldCertificate, *intermediates)
    val trustManager =
      newTrustManager(
        keystoreType,
        emptyList(),
        emptyList(),
      )
    val sslContext = get().newSSLContext()
    sslContext.init(

   * represent the length.
   */
  internal const val B1_MASK_LENGTH = 127

  internal const val OPCODE_CONTINUATION = 0x0
  internal const val OPCODE_TEXT = 0x1
  internal const val OPCODE_BINARY = 0x2

  internal const val OPCODE_CONTROL_CLOSE = 0x8
  internal const val OPCODE_CONTROL_PING = 0x9
  internal const val OPCODE_CONTROL_PONG = 0xa

  /**

@Timeout(30)
@Tag("Slowish")
class ConnectionReuseTest {
  @RegisterExtension
  val platform: PlatformRule = PlatformRule()

  @RegisterExtension
  val clientTestRule: OkHttpClientTestRule = OkHttpClientTestRule()

  @StartStop
  private val server = MockWebServer()

  private val handshakeCertificates = platform.localhostHandshakeCertificates()

@Tag("Slow")
class WholeOperationTimeoutTest {
  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()
  private val client = clientTestRule.newClient()

  @StartStop
  private val server = MockWebServer()

  @Test
  fun defaultConfigIsNoTimeout() {
    val request =
      Request
        .Builder()
        .url(server.url("/"))
        .build()
    val call = client.newCall(request)