• https://cdn.bootcdn.net/ajax/libs/superagent/4.0.0-alpha.1/superagent.js
• https://cdn.bootcdn.net/ajax/libs/superagent/4.0.0-alpha.1/superagent.min.js
• https://cdn.bootcdn.net/ajax/libs/superagent/4.0.0-alpha.1/superagent.min.js.map