HTTPS: unable to verify the first certificate error about node-rest-client

[CajunDust]

ADDENDUM:

It seems that is DOES work, but ONLY when you specify this as an option on the constructor of the Client:

const Client = require('node-rest-client').Client;
....
var client = new Client({
    connection: {
        ca: fs.readFileSync('tailorfit.txt')
    }
});

...
let options = {
   // other options...
}
...
let req = client.get(url, options, function (data, response) {
    // .... no more errors !!!!
 }),

So specifying it in the options of a specific request (get/post/...) does not take into account the CA that is imported...

[Joseph244]

可否给个详细的配置说面，关于https的说明一点都没有呢