代码如下：

try {
  const cloud = require('wx-server-sdk');
  cloud.init({
    env: config.CLOUD_ID
  });
  let body = .......
  let result = await cloud.openapi.subscribeMessage.send(body);
} catch (err) {
  console.log(er
}

问题描述：

Error: errCode: -501001 resource system error | errMsg: openapi.subscribeMessage.send:fail ESOCKETTIMEDOUT; at openapi.subscribeMessage.send api; 
  

已经排查

1> config.json 已经配置

{
  "permissions": {
    "openapi": [
      "subscribeMessage.send"
    ]
  }
}

2> env 设置的是 环境ID

请教这个问题怎么处理？谢谢