check(executed.compareAndSet(false, true)) { "Already Executed" }

    callStart()
    client.dispatcher.enqueue(AsyncCall(responseCallback))
  }

  override fun isExecuted(): Boolean = executed.get()

  private fun callStart() {
    this.callStackTrace = Platform.get().getStackTraceForCloseable("response.body().close()")
    eventListener.callStart(this)
  }