ENOTFOUND on paypal request？

Question

我一直在我的日志中得到这样的信息：

problem with request: getaddrinfo ENOTFOUND api.paypal.com api.paypal.com:443
{ [Error: getaddrinfo ENOTFOUND api.paypal.com api.paypal.com:443]
  cause: 
   { [Error: getaddrinfo ENOTFOUND api.paypal.com api.paypal.com:443]
     code: 'ENOTFOUND',
     errno: 'ENOTFOUND',
     syscall: 'getaddrinfo',
     hostname: 'api.paypal.com',
     host: 'api.paypal.com',
     port: 443 },
  isOperational: true,
  code: 'ENOTFOUND',
  errno: 'ENOTFOUND',
  syscall: 'getaddrinfo',
  hostname: 'api.paypal.com',
  host: 'api.paypal.com',
  port: 443 }
PAYPAL_ERROR {
  "cause": {
    "code": "ENOTFOUND",
    "errno": "ENOTFOUND",
    "syscall": "getaddrinfo",
    "hostname": "api.paypal.com",
    "host": "api.paypal.com",
    "port": 443
  },
  "isOperational": true,
  "code": "ENOTFOUND",
  "errno": "ENOTFOUND",
  "syscall": "getaddrinfo",
  "hostname": "api.paypal.com",
  "host": "api.paypal.com",
  "port": 443
}

是贝宝宕机了，还是我错过了什么，因为这似乎已经有几个小时了。我正在使用https://github.com/paypal/PayPal-node-SDK库。

Answer 1

问题是我的后端服务器无法解析paypal。