Error: connect ETIMEDOUT 104.196.232.237:443 调用/imagine的时候报错了。这是哪里问题？

[wangqiWANGQI]

cause: Error: connect ETIMEDOUT 104.196.232.237:443
at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1494:16) {
errno: -4039,
code: 'ETIMEDOUT',
syscall: 'connect',
address: '104.196.232.237',
port: 443
}