try (Response response = client.newCall(request).execute()) {
      assertTrue(response.code() == 200 || response.code() == 404);
      assertEquals(Protocol.HTTP_2, response.protocol());

      for (Certificate c: response.handshake().peerCertificates()) {
        X509Certificate x = (X509Certificate) c;
        System.out.println(x.getSubjectDN());
      }
    }
  }

 * certificate is signed by the certificate that follows, and the last certificate is a trusted CA
 * certificate.
 *
 * Use of the chain cleaner is necessary to omit unexpected certificates that aren't relevant to
 * the TLS handshake and to extract the trusted CA certificate for the benefit of certificate
 * pinning.
 */
abstract class CertificateChainCleaner {
  @Throws(SSLPeerUnverifiedException::class)
  abstract fun clean(

    bodySize = bodySize,
    body = Buffer().write(body ?: ByteString.EMPTY),
    sequenceNumber = exchangeIndex,
    failure = failure,
    method = method,
    path = target,
    handshake = handshake,
    requestUrl = url,

	public fun toString ()Ljava/lang/String;
}

public final class okhttp3/Handshake$Companion {
	public final fun -deprecated_get (Ljavax/net/ssl/SSLSession;)Lokhttp3/Handshake;
	public final fun get (Ljavax/net/ssl/SSLSession;)Lokhttp3/Handshake;
	public final fun get (Lokhttp3/TlsVersion;Lokhttp3/CipherSuite;Ljava/util/List;Ljava/util/List;)Lokhttp3/Handshake;
}

    val request = Request.Builder().url("https://mozilla.org/robots.txt").build()

    client.newCall(request).execute().use {
      assertThat(it.protocol).isEqualTo(Protocol.HTTP_2)
      assertThat(it.handshake!!.tlsVersion).isEqualTo(TlsVersion.TLS_1_3)
    }
  }

    override val timestampNs: Long,
    override val call: Call,
  ) : CallEvent()

  data class SecureConnectEnd(
    override val timestampNs: Long,
    override val call: Call,
    val handshake: Handshake?,
  ) : CallEvent() {
    override fun closes(event: CallEvent): Boolean = event is SecureConnectStart && call == event.call
  }

  data class ConnectionAcquired(
    override val timestampNs: Long,

	public fun setFailFast (Z)V
}

public final class mockwebserver3/RecordedRequest {
	public fun <init> (IILokhttp3/Handshake;Ljava/util/List;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Lokhttp3/HttpUrl;Lokhttp3/Headers;Lokio/ByteString;JLjava/util/List;Ljava/io/IOException;)V

        Response
          .Builder()
          .request(request)
          .protocol(Protocol.HTTP_1_1)
          .code(200)
          .message("OK")
          .build()
      val handshake =
        Handshake.get(
          tlsVersion = TlsVersion.TLS_1_3,
          cipherSuite = CipherSuite.TLS_AES_128_GCM_SHA256,
          peerCertificates = listOf(),
          localCertificates = listOf(),
        )

    if (!platform.isConscrypt()) {
      assertThat(event.exception.message).isIn(
        "Unexpected handshake message: client_hello",
        "(unexpected_message) Unexpected handshake message: client_hello",
      )
    }
  }

  @Test
  @Throws(IOException::class)
  fun multipleConnectsForSingleCall() {
    enableTls()

        "sha256/afwiKY3RxoMmLkuRW1l7QsPZTJPwDS2pdDROQjXw8ig=");

    @Override public Response intercept(Chain chain) throws IOException {
      for (Certificate certificate : chain.connection().handshake().peerCertificates()) {
        String pin = CertificatePinner.pin(certificate);
        if (denylist.contains(pin)) {
          throw new IOException("Denylisted peer certificate: " + pin);
        }
      }