A network error occurred while running the example

[ybsun0215]

cause: Error: connect ETIMEDOUT 199.59.150.49:443 at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1495:16) { errno: -4039, code: 'ETIMEDOUT', syscall: 'connect', address: '199.59.150.49', port: 443

Due to my use of VPN, I have set up HTTP_ Proxy, but it doesn't seem to work, and the code still reports errors.