Please read https://developer.zendesk.com/rest_api/docs/core/

It's not perfect.

npm install zendeskapi

var ZENDESK_API = require('zendeskapi');

var zenclient = new ZENDESK_API({
    url: 'https://{your_subdomain}.zendesk.com',
    user: '{email_address}',
    pass: '{password}',
});

var zenclient = new ZENDESK_API({
    url: 'https://{your_subdomain}.zendesk.com',
    user: '{email_address}/token',
    pass: '{token}',
});

• List Brands - Please see https://developer.zendesk.com/rest_api/docs/core/brands

// get brands
zenclient.get('brands.json').then(function (result) {
    console.log(result);
}).catch(function (err) {
    console.log(err);
});