.sentRequestAtMillis(sentRequestMillis)
          .receivedResponseAtMillis(System.currentTimeMillis())
          .build()
      var code = response.code

      if (shouldIgnoreAndWaitForRealResponse(code, exchange)) {
        responseBuilder = exchange.readResponseHeaders(expectContinue = false)!!
        if (invokeStartEvent) {
          exchange.responseHeadersStart()
        }

   FFFE-FFFF; [NONCHARACTER CODE POINTS]
   1FFFE-1FFFF; [NONCHARACTER CODE POINTS]
   2FFFE-2FFFF; [NONCHARACTER CODE POINTS]
   3FFFE-3FFFF; [NONCHARACTER CODE POINTS]
   4FFFE-4FFFF; [NONCHARACTER CODE POINTS]
   5FFFE-5FFFF; [NONCHARACTER CODE POINTS]
   6FFFE-6FFFF; [NONCHARACTER CODE POINTS]
   7FFFE-7FFFF; [NONCHARACTER CODE POINTS]
   8FFFE-8FFFF; [NONCHARACTER CODE POINTS]
   9FFFE-9FFFF; [NONCHARACTER CODE POINTS]

      0x40,
      10,
      'c'.code,
      'u'.code,
      's'.code,
      't'.code,
      'o'.code,
      'm'.code,
      '-'.code,
      'k'.code,
      'e'.code,
      'y'.code,
      13,
      'c'.code,
      'u'.code,
      's'.code,
      't'.code,
      'o'.code,
      'm'.code,
      '-'.code,
      'h'.code,
      'e'.code,
      'a'.code,

      Request.Builder()
        .url("https://publicobject.com/helloworld.txt")
        .build()

    client.newCall(request).execute().use { response ->
      if (!response.isSuccessful) throw IOException("Unexpected code $response")

      for ((name, value) in response.headers) {
        println("$name: $value")
      }

      println(response.body.string())
    }
  }
}

fun main() {
  SynchronousGet().run()

        .url("https://publicobject.com/robots.txt")
        .build();

    try (Response response = client.newCall(request).execute()) {
      if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);

      for (Certificate certificate : response.handshake().peerCertificates()) {
        System.out.println(CertificatePinner.pin(certificate));
      }
    }
  }

          if ("close".equals(response.header("Connection"), ignoreCase = true)) {
            return nextRequest
          }
        }

        else -> throw IOException("Unexpected response code for CONNECT: ${response.code}")
      }
    }
  }

  /**
   * Returns this if its [connectionSpecIndex] is defined, or a new connection with it defined
   * otherwise.
   */
  @Throws(IOException::class)

Contributing
============

If you would like to contribute code to OkHttp you can do so through GitHub by
forking the repository and sending a pull request.

When submitting code, please make every effort to follow existing conventions
and style in order to keep the code as readable as possible. Please also make
sure your code compiles by running `./gradlew check`. Checkstyle failures
during compilation indicate errors in your style and can be viewed in the

        .build()

    val call = client.newCall(Request(server.url("/")))
    val response = call.execute()
    assertThat(response.code).isEqualTo(200)
    assertThat(response.handshake!!.cipherSuite).isNotNull()
    assertThat(response.handshake!!.tlsVersion).isNotNull()
    assertThat(response.handshake!!.localCertificates).isEmpty()

    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("Code must be in range [1000,5000): 5000")
    }
  }

  @Test fun closeReservedSetThrows() {
    data.write("880203ec".decodeHex()) // Close with code 1004
    data.write("880203ed".decodeHex()) // Close with code 1005
    data.write("880203ee".decodeHex()) // Close with code 1006
    for (i in 1015..2999) {

  try {
    client.newCall(request).execute().use { response ->
      val handshake = response.handshake
      println(
        "${handshake!!.tlsVersion} ${handshake.cipherSuite} ${response.protocol} " +
          "${response.code} ${response.body.bytes().size}b",
      )
    }
  } catch (ioe: IOException) {
    println(ioe)
  }
}

fun main(vararg args: String) {
  // System.setProperty("javax.net.debug", "ssl:handshake:verbose");