/** Web socket close timeout (in milliseconds). */
  @get:JvmName("webSocketCloseTimeout")
  val webSocketCloseTimeout: Int = builder.webSocketCloseTimeout

  /**
   * Minimum outbound web socket message size (in bytes) that will be compressed.
   * The default is 1024 bytes.
   */
  @get:JvmName("minWebSocketMessageToCompress")