是的，ThingSpeak Arduino库有一个内置操作：ThingSpeak.getLastReadStatus()
下面是一些获取最后一个状态并对其进行测试的代码：

// Check the status of the read operation to see if it was successful
  statusCode = ThingSpeak.getLastReadStatus();
  if(statusCode == 200){
    Serial.println("Counter: " + String(count));
  }
  else{
    Serial.println("Problem reading channel. HTTP error code " + String(statusCode)); 
  }